One-page, printable cheatsheet
Answer questions to fill the grid
In which of the following scenarios would the standard formula for the standard deviation of a sample proportion (ฯpฬ = โ[p(1-p)/n]) need to be adjusted due to sampling without replacement?
Sampling 100 voters from a city of 2,000 voters
Sampling 40 products from a shipment of 500 products
Sampling 25 fish from a lake with 200 fish
Sampling 60 students from a class of 500 students
Table of Contents
๐ap statistics review
Advanced Linear Regression
Verified for the 2025 AP Statistics examโขCitation:
Jerry Kosoff
Resources
In part 1 of a 3-part series on scatterplots and linear regression, we learn how to describe associations seen on scatterplots (including "direction," "form," and "strength"), define the specific terms used when describing association, and learn about the meaning of "r", a numerical values that describes the strength & direction of linear association.