In the following data, x is the average number of hours the student spent working on math each week and y is the final grade in a math class. hours/week Grade 4 39.6 51 47.4 67.2 15- 93 15 82 15 83 16 80.4 18 92.2 20 96 The line of best fit is y 3.39 - x + 31.8. What is the predicted value for the final grade when a student spends an average of 7 hours each week on math? Grade = Round to 1 decimal place. 5o 00 n

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In the following data, a is the average number of hours the student spent working on math each week and
y is the final grade in a math class.
hours/week
Grade
X
y
39.6
51
47.4
67.2
15
93
15
82
15
83
16
80.4
18
92.2
20
96
The line of best fit is y 3.39 - x +31.8.
What is the predicted value for the final grade when a student spends an average of 7 hours each week on
math?
Grade =
Round to 1 decimal place.
Transcribed Image Text:In the following data, a is the average number of hours the student spent working on math each week and y is the final grade in a math class. hours/week Grade X y 39.6 51 47.4 67.2 15 93 15 82 15 83 16 80.4 18 92.2 20 96 The line of best fit is y 3.39 - x +31.8. What is the predicted value for the final grade when a student spends an average of 7 hours each week on math? Grade = Round to 1 decimal place.
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