Hours Points45309060105659080557540357565905090804565a. Develop an estimated regression equation showing how total points earned is related to hours spentstudying.b. Test the significance of the model with a= 0.05.c. Predict the total points earned by Mark Sweeney. He spent 95 hours studying.d. Develop a 95% prediction interval for the total points earned by Mark Sweeney.

The data set is,HoursPoints45403035907560651059065509090808055457565Since you have posted a question…

Answered: Hours Points 45 30 90 60 105 65 90 80…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find the regression equation, letting the first variable be the predictor (x) variable. Using the listed actress/actor ages in various years, find the best predicted age of the Best Actor winner given that the age of the Best Actress winner that year is 27 years. Is the result within 5 years of the actual Best Actor winner, whose age was 43 years? Best Actress 27 32 30 63 30 31 47 30 61 22 46 54 9 Best Actor 43 39 37 46 48 48 62 49 38 56 42 35

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