Mathematics, 20.10.2021 02:30 angelinaranee15
A guidance counselor wants to determine if there is a relationship between a student’s number of absences, x, and their grade point average (GPA), y. The data that were collected are displayed in the scatterplot and the least-squares regression line was calculated. One student with 2 absences has a GPA of 1.8. This point is circled on the graph. What effect does the circled point have on the slope and y-intercept of the least-squares regression line?
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A guidance counselor wants to determine if there is a relationship between a student’s number of abs...
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