Run a regression analysis on the following data set, where y is the final grade in a math class and a is the average number of hours the student spent working on math each week. hours/week Grade y 8 72.2 58.2 10 60 11 71.4 14 92.6 14 76.6 14 75.6 14 83.6 15 81 20 100 State the gression equation with constants accurate to 2 decimal places. X + %3D What is the predicted value for the final grade when a student spends an average of 15 hours each week on math? Round to 2 decimal places.

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Run a regression analysis on the following data set, where y is the final grade in a math class and x is the
average number of hours the student spent working on math each week.
hours/week
Grade
y
8.
72.2
8.
58.2
10
60
11
71.4
14
92.6
14
76.6
14
75.6
14
83.6
15
81
20
100
State the regression equation with constants accurate to 2 decimal places.
ý =
What is the predicted value for the final grade when a student spends an average of 15 hours each week on
math?
Round to 2 decimal places.
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Transcribed Image Text:Run a regression analysis on the following data set, where y is the final grade in a math class and x is the average number of hours the student spent working on math each week. hours/week Grade y 8. 72.2 8. 58.2 10 60 11 71.4 14 92.6 14 76.6 14 75.6 14 83.6 15 81 20 100 State the regression equation with constants accurate to 2 decimal places. ý = What is the predicted value for the final grade when a student spends an average of 15 hours each week on math? Round to 2 decimal places. Question Help: D Video 1 Video 2 Submit Question
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