Analyzing Departures from Linearity
Isabella Lopez
8 min read
Study Guide Overview
This AP Statistics study guide covers regression analysis, focusing on influential points (outliers and high-leverage points), transforming data for nonlinear regression (exponential and power models), and choosing the right model using residual plots and Rยฒ values. It includes practice problems and key exam tips covering common question types, time management strategies, and common pitfalls.
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Question 1 of 10
๐ Look at this scatterplot! Which point is likely an outlier, based on its position?
A point far from the x-axis
A point with an x-value far from the others
A point with a y-value far from the regression line
A point close to the regression line