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🎲Intro to Statistics
Key Terms

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

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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
(p1 - p2)0
|p̂1 - p̂2|
μ
μ1 - μ2
μ_\bar{x}
μ_\sum{x}
σ_\sum{x}
σx̄
25th Percentile
50th Percentile
68-95-99.7 Rule
75th percentile
90th Percentile

A

Absolute value of a residual
Adjusted R-Squared
Age Distribution
Alpha
Area Under the Curve
Arithmetic Average
Association
Asymptotic Normality

B

Balanced design
Bayes' Theorem
Bimodal distribution
Binomial test
Blaise Pascal

C

Carl Friedrich Gauss
Case 1
Case 2
Cauchy Distribution
Causal Relationship
Cell
Cell Frequency
Central tendency
Chebyshev's Rule
Chi-Square
Chi-Square Statistic
Chi-square Test Statistic
Closed Interval
Clustering
Coefficient of determination
Coefficient of Variation
Cohen's d
Confidence level
Confidence Level
Contingency Analysis
Contingency Coefficient
Continuous Variables
Control Charts
Convenience Sampling
Convenience sampling
Cook's Distance
Count Data
Cramer's V
Critical F-value
Critical Region
Critical t-value
Critical value
Critical Value
Critical Values
Critical Z-Value
Cumulative Distribution Function
Cumulative distribution function (CDF)
Cumulative Distribution Function (CDF)
Cumulative frequency
Cumulative Relative Frequency
Cumulative relative frequency
Customer Arrival
Cyclical Pattern