y969981477178723450669485778299996768The grades of a sample of 9 students on a prelim exam (x) and on the midterm exam (y) are shown in the excel worksheet. Find theregression equation.(Ay= 34.661 - 0.433xB y=0.777+ 12.0623xy= 12.0623+ 0.777xy= 34.661+0.433x

Find Regression line equations from the following data, X Y 96 99 81 47 71 78 72 34 50…

Answered: y 96 99 81 47 71 78 72 34 50 66 94 85…

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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y 96 99 81 47 71 78 72 34 50 66 94 85 77 82 99 99 67 68 The grades of a sample of 9 students on a prelim exam (x) and on the midterm exam (y) are shown in the excel worksheet. Find the regression equation. A y= 34.661 -0.433x