The data below are the final exam scores of 10 randomly selected statistics students and the number of hours they slept the night before the exam. Calculate the equation of theleast squares line. Hint: x=7 and y=70. Round the estimates and slope and y-intercept to 2 decimal places.Σχ2=504.4 Σy2=53410 Σxy=5126.8n = 10 Ex=70 Zy = 7002 0 0 0y = 15.75x+40.25Ay = 15.75x-40.25y= -40.25x+15.75y = 40.25x-15.75

n = 10 ΣΧ= 70 ΣY= 700 ΣΧ2=504.4 Σy^2 = 53410 Σxy = 5126.8

Answered: The data below are the final exam…

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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