A random sample of 11 students produced the following data, where x is the hours spent per month playing video games, and y is the first-semester grade (out of a maximum of 80 points). The data are presented below in the table of values. 12 80 16 41 20 67 21 51 23 49 24 57 26 70 30 78 30 54 32 39 33 42 What is the equation of the regression line?
A random sample of 11 students produced the following data, where x is the hours spent per month playing video games, and y is the first-semester grade (out of a maximum of 80 points). The data are presented below in the table of values. 12 80 16 41 20 67 21 51 23 49 24 57 26 70 30 78 30 54 32 39 33 42 What is the equation of the regression line?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 67E
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Transcribed Image Text:A random sample of 11 students produced the following data, where x is the hours spent per month playing video games,
and y is the first-semester grade (out of a maximum of 80 points). The data are presented below in the table of values.
y
12
80
16
41
20
67
21
51
23
49
24
57
26
70
30
78
30
54
32
39
33
42
What is the equation of the regression line?
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