SIMPLE LINEAR REGRESSION ANAYLSIS Consider the following final grades with a 12 random sample of students: Student A В D E F G H L Algebra 78 93 85 86 90 83 Statistics 84 85 75 92 96 80 86 83 84 92 85 a. Obtain a a regression line that best fits the data predicting the expected Algebra grade von a Stetictios Gre

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Simple Linear Regression Analysis Problem:

SIMPLE LINEAR REGRESSION ANAYLSIS
Consider the following final grades with a 12 random sample of students:
Student
A
В
E
F
G
H
J
K
L
Algebra
82
87
78
93
95
87
80
85
85
86
90
83
Statistics
84
85
75
92
96
90
80
86
83
84
92
85
a. Obtain a a regression line that best fits the data predicting the expected Algebra grade
given a Statistics grade
b. Test for the Significance of B1
c. Compute for the Coefficient of Determination
(Show methodical solution in the test for Significance of B,)
Transcribed Image Text:SIMPLE LINEAR REGRESSION ANAYLSIS Consider the following final grades with a 12 random sample of students: Student A В E F G H J K L Algebra 82 87 78 93 95 87 80 85 85 86 90 83 Statistics 84 85 75 92 96 90 80 86 83 84 92 85 a. Obtain a a regression line that best fits the data predicting the expected Algebra grade given a Statistics grade b. Test for the Significance of B1 c. Compute for the Coefficient of Determination (Show methodical solution in the test for Significance of B,)
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