Develop an estimated regression equation

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Reference no: EM133124621

Comprehensive Learning Assessment

A marketing professor at Givens College is interested in the relationship between hours spent studying and total points earned in a course.

Data collected on 10 students who took the course last quarter follow.

Hours Spent	Total Points Earned
45	40
30	35
90	75
60	65

105	90
65	50
90	90
80	80
55	45
75	65

a. Develop an estimated regression equation showing how total points earned is related to hours spent studying.

b. Test the significance of the model with a = .05.

c. Interpret the R-Square

d. Predict the total points earned by Mark Sweeney. He spent 95 hours studying.

e. Develop a 95% prediction interval for the total points earned by Mark Sweeney.

Interpret the results and discuss if how strongly hours spent can predict points earned

The results of this assignment should be reported in a 4-6-page, APA-formatted paper.

Reference no: EM133124621

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