Definitions
Formulas
History
AP
Students
100

The value that appears most frequently in a dataset

What is Mode?
100

µ = X np

What is binomial mean?

100

The person who invented Statistics

Who is Gottfried Achenwall?

100

The date of the 2025 AP Stats exam

When was May 8th?

100

What student would always ask questions?

Who is Owen Smith

200

A measure of the spread of data around the mean

What is Standard Deviation?

200

σ = X np(1 − p)

What is Binomial Standard Deviation?

200
The year the word "Statistic" was first used 

When is 1749?

200

The name of the program used to take the test

What is bluebook?

200

Which student would go to the bathroom every period

Who is Ryan Morrow?

300

The middle value when data is ordered from least to greatest

What is Median?

300

1 µ = X p

What is Geometric Mean?

300

The year statistics was invented 

When is 1589?

300

The name of the company the test is run through

What is Big future School?

300

Which student would do work that the class hasn't even gotten to yet

Who is Copper Penzabene?

400

The measure of center 

What is Sample Mean?
400

1 − p σ = X p

What is Geometric Standard Deviation?

400

The decade stats started being taught in schools

What are the 1980's?

400

The date the test scores will be released.

When is July 7th?

400

Which student preferred paper over the calculator

Who is Nico?

500

The average of the squared differences from the mean

What is Variance?

500

2 (observed expected) expected χ − = ∑

What is Chi-Square Test?

500

The year of the first AP Stats Exam 

When is 1997?

500

The amount of points the last question is worth

What is 4?

500

Who was Mrs. Wagner's favorite student

Who is Samuel Langlais!

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