--- title: "Exam Skills | AP Statistics Review" description: "Review AP Statistics Exam Skills with study guides for the AP exam." canonical: "https://fiveable.me/ap-stats/exam-skills" type: "unit" subject: "AP Statistics" unit: "Exam Skills" --- # Exam Skills | AP Statistics Review ## Overview AP Statistics Section II has 6 free-response questions scored on statistical correctness, method selection, and written communication in context. Part A has 5 questions in 65 minutes; Part B is one investigative task in 25 minutes. ## AP CED Alignment This unit hub is organized around AP Course and Exam Description topics, skills, and exam task types when they are available in the source data. - Step 1: Identify the correct procedure - Step 2: Check conditions with evidence - Step 3: Execute and label the procedure - Step 4: Write a conclusion in context - Rubric awareness: Read the question as a scorer would - guide: AP Stats Mixed Units Practice FRQ 4 & Feedback - guide: AP Stats Unit 7 FRQ Practice Prompt (1) Answers & Feedback - guide: AP Stats Unit 1 Practice FRQ Prompt Answers & Feedback - guide: AP Stats Mixed Units Practice FRQ 3 & Feedback - guide: AP Stats Mixed Units Practice FRQ 2 & Feedback - guide: AP Stats Unit 4 FRQ Practice Prompt Answers & Feedback - guide: AP Stats Unit 4 Practice FRQ 2 - guide: AP Stats FRQ Practice Prompt Answers & Feedback (Unit 2) - guide: AP Stats Mixed Units Practice FRQ 1 & Feedback - guide: AP Stats FRQ Practice Prompt Samples & Feedback (Unit 5) - guide: AP Stats Practice FRQ Responses & Feedback (Unit 6) - guide: AP Stats Practice FRQ Responses & Feedback (Unit 4) - guide: AP Stats Unit 3 FRQ Practice Prompt Answers & Feedback - FRQ Process: How to structure any FRQ response - Scoring Rubric: How FRQ rubrics assign points - Statistical Communication: Writing in context: what it means and why it matters - Investigative Task: Approaching Part B: the investigative task ## Topics - [Step 1: Identify the correct procedure](/ap-stats/exam-skills/frq-tips-from-students/study-guide/jtQ8CfHv1Z9pnd6t): Before writing anything, determine whether the question calls for a confidence interval or hypothesis test, which parameter is involved (proportion, mean, slope, difference), and how many samples or groups are present. Misidentifying the procedure is the single most costly error on inference FRQs. - [Step 2: Check conditions with evidence](/ap-stats/exam-skills/frq-tips-from-students/study-guide/jtQ8CfHv1Z9pnd6t): Every inference procedure requires condition verification. For proportions: random, independence (10% condition), and large counts (np and n(1-p) both at least 10). For means: random, independence, and normality (CLT or stated normal population). Write the condition name and show the numerical check using values from the problem. - [Step 3: Execute and label the procedure](/ap-stats/exam-skills/frq-tips-from-students/study-guide/jtQ8CfHv1Z9pnd6t): Write the formula or name the test, substitute values, and report the test statistic, degrees of freedom (where applicable), and p-value or interval bounds. Label every output. Do not skip steps because you used a calculator. Scorers need to see the setup, not just the answer. - [Step 4: Write a conclusion in context](/ap-stats/exam-skills/frq-tips-from-students/study-guide/jtQ8CfHv1Z9pnd6t): Compare the p-value to alpha (typically 0.05) and state whether there is or is not convincing statistical evidence for the alternative hypothesis. Name the population and variable. Never say 'we accept H0' or 'we prove.' For intervals, interpret the interval as a range of plausible values for the population parameter. - [Rubric awareness: Read the question as a scorer would](/ap-stats/exam-skills/frq-tips-from-students/study-guide/jtQ8CfHv1Z9pnd6t): Each FRQ sub-part maps to a rubric component. When you finish writing, re-read your response and ask: did I name the procedure, check conditions with numbers, show the calculation, and conclude in context? If any of those four moves is missing, add it before moving on. - [guide: AP Stats Mixed Units Practice FRQ 4 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-4/blog/23dgVhkmjDsSzXAqFKbk): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Unit 7 FRQ Practice Prompt (1) Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-7-practice-frq-1/blog/6YQIx9dbBsAdoA3WDdGV): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Unit 1 Practice FRQ Prompt Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-1-practice-frq/blog/COrx56eOzIFW3NMlfCnG): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Mixed Units Practice FRQ 3 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-3/blog/GbBKOh39FUzQsap5gxFn): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Mixed Units Practice FRQ 2 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-2/blog/MCz1TYsvWJ6A1FQaXHft): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Unit 4 FRQ Practice Prompt Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-4-practice-frq-1/blog/MtQX1S4QdFmthUoVCteN): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Unit 4 Practice FRQ 2](/ap-stats/exam-skills/ap-stats-unit-4-practice-frq-2/blog/Qai4dweiGDnpbkXtVmNM): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats FRQ Practice Prompt Answers & Feedback (Unit 2)](/ap-stats/exam-skills/ap-stats-unit-2-practice-frq/blog/QqjmS96ayqDM1V0viPVR): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Mixed Units Practice FRQ 1 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-1/blog/RPRpX4vG2LdsQ1wb3ffP): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats FRQ Practice Prompt Samples & Feedback (Unit 5)](/ap-stats/exam-skills/ap-stats-unit-5-practice-frq/blog/iheE3AeMrr83f43lQB4J): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Practice FRQ Responses & Feedback (Unit 6)](/ap-stats/exam-skills/ap-stats-unit-6-practice-frq/blog/symWXKXCF3sBWOjpW52x): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Practice FRQ Responses & Feedback (Unit 4)](/ap-stats/exam-skills/ap-stats-unit-4-practice-frq/blog/wJeMyCAIs5WMafUawysc): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Unit 3 FRQ Practice Prompt Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-3-practice-frq-surveys-sampling/blog/ywtfd0vyBW8suisZv7Tc): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. - [guide: AP Stats Unit 3 FRQ Practice Prompt Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-3-practice-frq-experiments-observational-studies/blog/yyumtEprMHGrHYpdit6q): Use this resource to practice free-response expectations, scoring moves, and evidence for Exam Skills. ## Review Notes ### FRQ Process: How to structure any FRQ response Every AP Statistics FRQ response should follow a consistent process regardless of the topic. Scorers look for the same four moves on inference questions and a similar structure on data analysis and probability questions. - **State**: Name the procedure and define parameters in context. For inference, write hypotheses using correct notation (H0 and Ha) with population parameter symbols. - **Plan**: Identify the correct test or interval by name and verify all required conditions with evidence from the problem, not just a list of condition names. - **Do**: Execute the procedure: calculate the test statistic or interval using correct formulas and show your work. Label outputs clearly. - **Conclude**: Write a conclusion in context that references the p-value or interval, uses the word 'convincing evidence' or 'not convincing evidence,' and never claims the null hypothesis is proven true. **Checkpoint:** Can you write a complete four-step inference response for a one-sample t-test without looking at notes? If not, practice the State and Conclude steps first since those are where most students lose points. Step | What scorers want to see | Common gap --- | --- | --- State | Named procedure + parameter defined in context | Writing 'mu = mean' without linking to the population Plan | Conditions checked with data evidence | Listing conditions without verifying them Do | Correct statistic, df, and p-value shown | Skipping formula or misidentifying degrees of freedom Conclude | Decision + interpretation in context | Saying 'we accept H0' or omitting context ### Scoring Rubric: How FRQ rubrics assign points Each Part A question is worth 4 points. The investigative task is worth more and has a multi-part rubric. Points are awarded by component, so a student can earn partial credit by completing some steps correctly even if others are wrong. - **Essentially correct (E)**: The response satisfies all rubric requirements for that component with minor errors. Earns full credit for the component. - **Partially correct (P)**: The response satisfies some but not all rubric requirements. Earns partial credit. - **Incorrect (I)**: The response does not satisfy rubric requirements. Earns no credit for that component. - **Holistic scoring**: When a response earns a mix of E and P scores across components, scorers apply a holistic judgment to assign the final point total. Consistent partial credit across all parts can still earn a 3 out of 4. **Checkpoint:** Look at a released rubric for any past AP Statistics FRQ. Identify which component each bullet point belongs to: method identification, conditions, procedure, or conclusion. Score | Typical profile --- | --- 4 | All components essentially correct 3 | Three E and one P, or strong holistic performance 2 | Two E and two P, or mixed performance 1 | One E or mostly P responses 0 | No component essentially correct ### Statistical Communication: Writing in context: what it means and why it matters Statistical communication means every conclusion, interpretation, and description must reference the specific variables, units, and population from the problem. Generic statistical language without context is scored as partially correct at best. - **In context**: Referencing the actual variable names, units, and population from the prompt. 'The mean rent price' not 'the mean of x.' - **Conclusion language**: For hypothesis tests: 'There is convincing statistical evidence that the mean rent price decreases as distance from a train station increases.' For intervals: 'We are 95% confident that the true proportion of residents who support the tax increase is between 0.41 and 0.49.' - **Direction of relationship**: When describing association in a scatterplot or regression context, state direction (positive or negative), form (linear or nonlinear), and strength. All three must be in context to earn full credit. - **Units**: Include units on all numerical answers where applicable. A slope without units is incomplete. A residual without units is incomplete. **Checkpoint:** Rewrite this generic conclusion in context: 'We reject H0 because p < 0.05.' Use the apartment rent and train station distance scenario from the mixed-units FRQ resources. Generic (loses points) | In context (earns credit) --- | --- The mean is higher. | The mean walking distance to the nearest train station for sampled apartments is higher than expected. We reject H0. | There is convincing statistical evidence that rent price and distance from a train station are linearly associated. The interval is (0.41, 0.49). | We are 95% confident that the true proportion of city residents who support the tax increase is between 0.41 and 0.49. ### Investigative Task: Approaching Part B: the investigative task The investigative task is the most complex question on the exam. It is multi-part, synthesizes skills from across the course, and requires you to extend your reasoning beyond standard procedures. Students who treat it like a longer Part A question tend to miss the synthesis parts. - **Read all parts first**: The final parts of the investigative task often ask you to synthesize or evaluate. Knowing where the question is going helps you frame earlier parts correctly. - **Synthesis requirement**: At least one part will ask you to connect ideas across units, evaluate a claim, or design a follow-up. These parts require statistical argumentation, not just calculation. - **Time allocation**: You have 25 minutes. Spend no more than 5 minutes on any single sub-part. If you are stuck, write what you know and move on. Partial credit is available on every component. - **Scoring weight**: The investigative task is weighted more heavily than a single Part A question. A strong performance on Part B can offset a weaker Part A response. **Checkpoint:** After completing any investigative task practice, identify which part required synthesis across units. Write one sentence explaining how the statistical concepts from two different units connected in that part. Part A question | Investigative task --- | --- One primary skill area | Multiple skill areas combined 13 minutes suggested | 25 minutes allocated Standard procedure expected | Extension and evaluation expected 4 points | Weighted more heavily in scoring ## Study Guides - [Score Higher on AP Statistics: FRQ Tips from Students](/ap-stats/exam-skills/frq-tips-from-students/study-guide/jtQ8CfHv1Z9pnd6t) - [AP Stats Mixed Units Practice FRQ #4 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-4/blog/23dgVhkmjDsSzXAqFKbk) - [AP Stats Unit 7 FRQ Practice Prompt (#1) Answers & Feedback ](/ap-stats/exam-skills/ap-stats-unit-7-practice-frq-1/blog/6YQIx9dbBsAdoA3WDdGV) - [AP Stats Unit 1 Practice FRQ Prompt Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-1-practice-frq/blog/COrx56eOzIFW3NMlfCnG) - [AP Stats Mixed Units Practice FRQ #3 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-3/blog/GbBKOh39FUzQsap5gxFn) - [AP Stats Mixed Units Practice FRQ #2 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-2/blog/MCz1TYsvWJ6A1FQaXHft) - [AP Stats Unit 4 FRQ Practice Prompt Answers & Feedback ](/ap-stats/exam-skills/ap-stats-unit-4-practice-frq-1/blog/MtQX1S4QdFmthUoVCteN) - [AP Stats Unit 4 Practice FRQ #2](/ap-stats/exam-skills/ap-stats-unit-4-practice-frq-2/blog/Qai4dweiGDnpbkXtVmNM) - [AP Stats FRQ Practice Prompt Answers & Feedback (Unit 2)](/ap-stats/exam-skills/ap-stats-unit-2-practice-frq/blog/QqjmS96ayqDM1V0viPVR) - [AP Stats Mixed Units Practice FRQ #1 & Feedback](/ap-stats/exam-skills/ap-stats-practice-frq-mixed-units-1/blog/RPRpX4vG2LdsQ1wb3ffP) - [AP Stats FRQ Practice Prompt Samples & Feedback (Unit 5)](/ap-stats/exam-skills/ap-stats-unit-5-practice-frq/blog/iheE3AeMrr83f43lQB4J) - [AP Stats Practice FRQ Responses & Feedback (Unit 6)](/ap-stats/exam-skills/ap-stats-unit-6-practice-frq/blog/symWXKXCF3sBWOjpW52x) - [AP Stats Practice FRQ Responses & Feedback (Unit 4)](/ap-stats/exam-skills/ap-stats-unit-4-practice-frq/blog/wJeMyCAIs5WMafUawysc) - [AP Stats Unit 3 FRQ Practice Prompt Answers & Feedback](/ap-stats/exam-skills/ap-stats-unit-3-practice-frq-surveys-sampling/blog/ywtfd0vyBW8suisZv7Tc) - [AP Stats Unit 3 FRQ Practice Prompt Answers & Feedback ](/ap-stats/exam-skills/ap-stats-unit-3-practice-frq-experiments-observational-studies/blog/yyumtEprMHGrHYpdit6q) ## Key Terms - **Hypothesis Test**: A statistical method used to make inferences about a population based on sample data. Involves stating H0 and Ha, checking conditions, calculating a test statistic and p-value, and writing a conclusion. On the AP exam, all four steps must be present and in context to earn full credit. - **Confidence Interval**: A range of plausible values for a population parameter calculated from sample data at a specified confidence level. On the AP exam, the conclusion must interpret the interval as a range for the true population parameter, not as a probability statement about a single sample. - **Alpha Level (α = 0.05)**: The threshold used to decide whether a p-value provides convincing evidence against H0. When p is less than α, reject H0. When p is greater than or equal to α, fail to reject H0. The alpha level must be stated explicitly in your conclusion to earn full rubric credit. - **Least-Squares Regression Line**: The line that minimizes the sum of squared residuals, written as y-hat = a + bx. On the AP exam, slope and intercept interpretations must include units, direction, and context. The slope means 'for each additional [x unit], the predicted [y variable] increases or decreases by [b units].' - **Scatterplot**: A graph displaying the relationship between two quantitative variables. On the AP exam, describing a scatterplot requires addressing direction, form, strength, and any unusual features, all in context of the actual variables shown. ## Common Mistakes - **Writing 'we accept the null hypothesis'**: Hypothesis tests never prove or accept H0. The correct language is 'we fail to reject H0' or 'there is not convincing statistical evidence that...' Writing 'we accept H0' signals a fundamental misunderstanding of inference and will cost you the conclusion component. - **Listing conditions without verifying them**: Writing 'random: yes, independence: yes, large counts: yes' earns no credit for condition checking. You must show the numerical verification: state that the sample was randomly selected, confirm the sample is less than 10% of the population, and calculate np and n(1-p) with actual values. - **Omitting context from conclusions and interpretations**: A conclusion that says 'reject H0, p < 0.05' is incomplete. A slope interpretation that says 'for each unit increase in x, y increases by 3.2' is incomplete. Every statistical statement must reference the actual variables and population from the problem to earn full credit. - **Misidentifying the procedure for the scenario**: Choosing a z-test for means instead of a t-test, or running a two-sample test when the data are paired, will cost you the method component and likely the conditions component too. Before writing, confirm: one or two samples? Proportion or mean? Paired or independent? - **Skipping the formula or setup on calculator-based procedures**: AP Statistics scorers cannot see your calculator. If you write only the output without showing the test statistic formula, substituted values, or degrees of freedom, you may lose the procedure component even when the answer is numerically correct. Show your setup. ## Exam Connections - **FRQ scoring rewards process over answers**: AP Statistics FRQ rubrics are built around four components: method identification, condition checking, procedure execution, and conclusion in context. A student who selects the wrong test but executes it correctly and concludes in context can still earn 2 or 3 out of 4 points. A student who writes only a correct numerical answer with no supporting work earns very little. The free-response review resources on this page include scored sample responses that show exactly how this plays out. - **Multiple-choice questions test the same reasoning**: Section I MCQ questions frequently test the same reasoning skills as FRQs: identifying the correct procedure for a scenario, interpreting a confidence interval correctly, evaluating whether conditions are met, and distinguishing between observational studies and experiments. Practicing FRQ reasoning sharpens MCQ performance because both sections reward statistical thinking over formula recall. - **Mixed-units questions reflect the actual exam structure**: The AP Statistics exam does not label questions by unit. A single FRQ can require you to describe a distribution, evaluate a sampling method, and interpret a confidence interval in the same prompt. The mixed-units free-response review resources on this page are specifically designed to replicate this structure, making them the closest available approximation to actual exam conditions. ## Final Review Checklist - **Name the procedure and define parameters**: Every inference response must identify the test or interval by name and define the population parameter using correct notation. 'Let p = the true proportion of city residents who support the tax increase' is a complete parameter definition. 'p = proportion' is not. - **Verify conditions with numerical evidence**: Do not just list condition names. Show the check: write np = 1000(0.45) = 450 greater than or equal to 10. For the 10% condition, state that 1000 is less than 10% of all city residents. Conditions listed without evidence are scored as partially correct. - **Show procedure setup before calculator output**: Write the formula or test name, substitute the values, and then report the statistic and p-value. If you only write t = 2.34 and p = 0.019 with no setup, you may lose the procedure component even if the numbers are correct. - **Write conclusions that reference alpha and context**: State the p-value, compare it to alpha = 0.05, and write the conclusion using the words 'convincing statistical evidence' or 'not convincing statistical evidence.' Include the population and direction of the claim. Do not say 'we accept' or 'we prove.' - **Include units and context in all descriptions**: Slope interpretations, residual descriptions, interval bounds, and summary statistics all need units and context. 'For each additional mile from a train station, the predicted rent price decreases by $142' is complete. 'The slope is -142' is not. - **Allocate time across all six FRQ questions**: Part A has 5 questions in 65 minutes (about 13 minutes each) and Part B has 1 investigative task in 25 minutes. Do not spend 20 minutes on one Part A question. If you are stuck, write what you know, earn partial credit, and move on. - **Review your investigative task for synthesis**: The final parts of the investigative task require you to connect ideas or evaluate a claim. After completing the calculation parts, re-read the synthesis sub-part and make sure your response goes beyond restating a procedure. Explain what the statistical result means for the broader question. ## Study Plan - **Start with FRQ format and rubric structure**: Before practicing any specific content, read through the FRQ tips guide and one complete scored FRQ with its rubric. Understand what 'essentially correct' means for each component. This framing will make every subsequent practice session more productive. - **Practice unit-specific FRQs with feedback**: Work through the unit-specific free-response review resources for Units 1 through 6. For each one, write your response before reading the sample answers. Then compare your response to the feedback from teacher Jerry Kosoff and identify which rubric component you missed. - **Move to mixed-units FRQs**: After building confidence with unit-specific prompts, work through the four mixed-units free-response review resources. These require you to identify the relevant skill area before applying it, which mirrors the actual exam experience more closely than unit-tagged practice. - **Target your weakest rubric component**: After several practice FRQs, identify which component you lose points on most often: method identification, condition checking, procedure execution, or conclusion writing. Focus your next two or three practice sessions specifically on that component across different question types. - **Use the score calculator to set a realistic target**: Use the AP Statistics score calculator to understand how Section I and Section II scores combine into a final AP score. This helps you decide how to allocate study time between multiple-choice strategy and FRQ process work in the final weeks before the exam. ## More Ways To Review - [Topic study guides](/ap-stats/exam-skills#topics) - [FRQ practice](/ap-stats/frq-practice) - [Cram archive videos](/cram-archives?subject=ap-statistics&unit=exam-skills) - [Cheatsheets](/ap-stats/cheatsheets/exam-skills) - [Key terms](/ap-stats/key-terms) ## FAQs ### What does the AP Statistics free-response section look like? Section II has 6 free-response questions worth 50% of your score. Part A includes Questions 1-5 completed in 65 minutes. Part B is Question 6, the investigative task, completed in 25 minutes. Strong responses show work, use context from the problem, and communicate statistical reasoning clearly. ### How is the AP Statistics exam scored? The AP Statistics exam has two sections of equal weight. Section I is 40 multiple-choice questions in 90 minutes, worth 50% of your score. Section II is 6 free-response questions in 90 minutes, also worth 50%. FRQs are scored with point-based rubrics that reward correct methods, calculations, and conclusions written in context. ### What topics appear most often on AP Statistics FRQs? FRQs draw from across all nine units. Common question types include inference procedures for proportions and means, probability and distributions, experimental design, and regression analysis. Mixed-unit questions frequently ask you to identify an appropriate method, verify conditions, carry out calculations, and interpret results in context. ### What are the most common mistakes on AP Statistics free-response questions? The most common errors include skipping condition checks before running inference procedures, writing conclusions without context, showing only a decimal answer instead of work, and using vague language like 'the data proves' instead of precise statistical phrasing. Reviewing scored sample responses is one of the most effective ways to avoid these patterns. ### How should I manage time on the AP Statistics exam? For Section I, budget roughly 2 minutes per multiple-choice question. In Section II, Part A gives you about 13 minutes per question across Questions 1-5. Question 6 has its own dedicated 25-minute block. Prioritize showing complete reasoning on each FRQ rather than rushing to finish, since partial credit is available. ### Where can I find AP Statistics FRQ practice with feedback? Fiveable has unit-specific and mixed-unit FRQ practice pages with real student responses and detailed feedback from an AP Statistics teacher. These cover units from exploring data through inference for slopes. You can find them at /ap-stats/exam-skills and linked from each unit hub. ## Structured Data ```json {"@context":"https://schema.org","@type":"FAQPage","inLanguage":"en","mainEntity":[{"@type":"Question","@id":"https://fiveable.me/ap-stats/exam-skills#what-does-the-ap-statistics-free-response-section-look-like","name":"What does the AP Statistics free-response section look like?","acceptedAnswer":{"@type":"Answer","text":"Section II has 6 free-response questions worth 50% of your score. Part A includes Questions 1-5 completed in 65 minutes. Part B is Question 6, the investigative task, completed in 25 minutes. Strong responses show work, use context from the problem, and communicate statistical reasoning clearly."}},{"@type":"Question","@id":"https://fiveable.me/ap-stats/exam-skills#how-is-the-ap-statistics-exam-scored","name":"How is the AP Statistics exam scored?","acceptedAnswer":{"@type":"Answer","text":"The AP Statistics exam has two sections of equal weight. 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