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๐ŸŽฒIntro to Statistics
Key Terms

899 essential vocabulary terms and definitions to know for your Intro to Statistics exam

Study Intro to Statistics โ†’

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"OR" Event
ext{sigma}_{ar{x}}
ext{sqrt} rac{ ext{hat}{p}(1- ext{hat}{p})}{n}
\alpha
\chi^2
\hat{p}
\hat{p}_1 - \hat{p}_2
E_i
H_0
H_a
O_i
(p1 - p2)0
|pฬ‚1 - pฬ‚2|
ยฑ3 Standard Deviations
ฮฑ
ฮฑ (Alpha)
ฮฒ
ฮป (Lambda)
ฮผ
ฮผ1 - ฮผ2
ฮผ_\bar{x}
ฮผ_\sum{x}
ฯ (Rho)
ฯƒ_\sum{x}
ฯƒxฬ„
ฯƒยฒ
ฯ‡ยฒ
โˆฉ (Intersection)
25th Percentile
50th Percentile
68-95-99.7 Rule
75th percentile
90th Percentile

A

Absolute value of a residual
Accuracy
Addition Rule
Additivity
Adjusted R-Squared
Age Distribution
Alpha
Alternative hypothesis
Alternative Hypothesis
Analysis of Variance (ANOVA)
Anonymity
ANOVA
Area to the left
Area to the right
Area Under the Curve
Arithmetic Average
Association
Assumption
Asymptotic Normality
Average

B

Balanced design
Bar graph
Bar Graph
Bartlett's Test
Bayes' Theorem
Before-and-After Measurements
Bell Curve
Bell-Shaped
Bell-Shaped Curve
Bernoulli distribution
Bernoulli Trial
Bernoulli Trials
Beta
Beta Distribution
Between-Group Variability
Between-Group Variance
Bias
Bimodal
Bimodal distribution
Bin
Binomial Distribution
Binomial distribution