Measure of Central Tendency

• Mean
• Median
• Mode

Measure of Dispersion

• Range
• Variance
• Standard Deviation

Measure of Position

• Percentiles
• Quartiles
• Z-Score

Binomial Distribution

Binomial Dist.

A binomial distribution can be thought of as simply the probability of a SUCCESS or FAILURE outcome in an experiment or survey that is repeated multiple times

Poisson Distribution

Poisson Dist.

A Poisson distribution is a tool that helps to predict the probability of certain events from happening when you know how often the event has occurred. The Poisson distribution gives us the probability of a given number of events happening in a fixed interval of time.

Normal Distribution

T-Test

• One sample T-Test
• Two-sample Paired T-Test
• Two-sample Independent T-Test

Binomial Test

Chi-Squared Test

Mann Whiteny U Test

ANOVA