fstaple

Open source statistics education.

Normal Distributions

Chi-Squared Distributions

t distributions

1 categorical variable

2 categorical variables

1 quantitative variable

Multiple regression

Law of large numbers

Discrete random variables

Binomial distributions

Testing pct/prop/ct

Testing diff in pct/prop

Testing diff in means

Testing diff in medians

Testing a mean difference

Testing diff in SDs

Estimating a pct/prop

Estimating a mean

Testing a correlation

Testing a slope

1 sample z int for a prop

1 sample z test for a prop

2 sample z test for props

1 sample t int for a mean

2 sample t int for means

Chi-square goodness of fit

Chi-square homogeneity

Chi-square independence