Determine the equation for the line of best fit for this data set and its correlation coefficient r .  You may use Desmos or your graphing calculator to determine this linear regression.  Round your slope to the nearest tenth and the y-intercept to the nearest whole number.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Determine the equation for the line of best fit for this data set and its correlation coefficient r .  You may use Desmos or your graphing calculator to determine this linear regression.  Round your slope to the nearest tenth and the y-intercept to the nearest whole number.

A survey was done at Ketcham High School to determine
the effect of time spent on studying and grade point average. The table below shows the results for 10
students randomly selected.
Study Time: (Hours per week)========2
GPA:(out of 100)======
4 5
7
10
12
14
17
19
20
==64
71
69
74
81
86
84
94
91
96
Transcribed Image Text:A survey was done at Ketcham High School to determine the effect of time spent on studying and grade point average. The table below shows the results for 10 students randomly selected. Study Time: (Hours per week)========2 GPA:(out of 100)====== 4 5 7 10 12 14 17 19 20 ==64 71 69 74 81 86 84 94 91 96
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