Please answer it using any spreadsheet. Or you can answer it manually but please do show your full solution. Thanks!!!
Please answer it using any spreadsheet. Or you can answer it manually but please do show your full solution. Thanks!!!
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 4SGR
Related questions
Question
Please answer it using any spreadsheet. Or you can answer it manually but please do show your full solution. Thanks!!!
Transcribed Image Text:student
hours
score
student
hours
Score
1
28
90
16
10
42
2
29
92
17
30
98
24
82
18
21
84
4
25
85
19
11
51
5
23
79
20
16
66
6
24
82
21
19
77
7
28
98
22
17
70
8
30
80
23
25
85
9
28
78
24
14
52
10
11
45
25
18
82
11
28
95
26
15
63
12
13
2구
26
86
97
2구
28
13
15
51
60
14
15
55
29
30
92
15
17
67
30
29
93
Transcribed Image Text:LINEAR REGRESSION AND CORRELATION
7. In the study conducted by a Mathematics faculty on the number of hours a student spent in
the online classroom and his score in the assessment test, if a regression model is developed
on score in the assessment test based on the number of hours a student spent in the online
classroom,
a. The value of the regression constant is
b. The value of the regression coefficient is
c. Based on the regression model, what is the predicted score of a student who spent
21 hours in the online classroom.
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