Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Accounting Posted 27 Sep 2017 My Price 6.00

management science

Students in a management science class have just received their grades on the first test. The instructor has provided information about the first test grades in some previous classes as well as the final average for the same students. Some of these grades have been sampled and are as follows:

 

STUDENT

 

1

2

3

4

5

6

7

8

9

1st test grade

98

77

88

80

96

61

66

95

69

Final average

93

78

84

73

84

64

64

95

76

 

(a) Develop a regression model that could be used to predict the final average in the course based on the first test grade.

 

(b) Predict the final average of a student who made an 83 on the first test.

 

(c) Give the values of r and r2 for this model. Interpret the value of r2 in the context of this problem.

Answers

Maurice Tutor
(5)
Status NEW Posted 27 Sep 2017 06:09 PM My Price 6.00

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