Step 2: Determine if r is statistically significant at 0.01 and 0.05 levels. The following data gives the number of hours 7 students spent studying and their corresponding grades on their midterm exams.Hours Spent Studying 0 0.5 1 1.5 2 3.5 4Midterm Grades60 63 666972 81 87Step 1 of 3: Calculate the correlation coefficient, r. Round your answer to six decimal places.

Data given X=Hours spent Y=midterm grades X:0,0.5,1,1.5,2,3.5,4 Y:60,63,66,69,72,81,87

Answered: Hours Spent Studying 0 0.5 1 1.5 2 3.5…

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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Hours Spent Studying 0 0.5 1 1.5 2 3.5 4 Midterm Grades 60 63 66 69 72 81 87 Step 1 of 3: Calculate the correlation coefficient, r. Round your answer to six decimal places.