Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, find the projected test grade, to the nearest integer, for a student with a homework grade of 55

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, find the projected test grade, to the nearest integer, for a student with a homework grade of 55.
 
Screenshot 2022-08-01 1.00.32 PM.png
O
76
63
61
0
72
84
70
75
89
Q
Homework Grade (x) Test Grade (y)
70
Q
50
52
73
86
74
63
92
4 03
fit
is
#
:
8 1:00
Transcribed Image Text:Screenshot 2022-08-01 1.00.32 PM.png O 76 63 61 0 72 84 70 75 89 Q Homework Grade (x) Test Grade (y) 70 Q 50 52 73 86 74 63 92 4 03 fit is # : 8 1:00
Screenshot 2022-08-01 1.02.31 PM.png
O
0 Q
Final Answer:
Q
Regression Equation:
$ 0
+!!
is
n
Submit Answer
:
Privacy Policy Term
8 i 1:02
Transcribed Image Text:Screenshot 2022-08-01 1.02.31 PM.png O 0 Q Final Answer: Q Regression Equation: $ 0 +!! is n Submit Answer : Privacy Policy Term 8 i 1:02
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