The following table gives the average number of hours 7 junior high students were left unsupervised each day and their corresponding overall grade averages. Hours Unsupervised 0.5 1 1.5 2 3 4.5 5.5 Overall Grades 100 96 88 84 72 68 64 Step 1 of 3 : Calculate the correlation coefficient, r. Round your answer to six decimal places.

The following table gives the average number of hours 7 junior high students were left unsupervised each day and their corresponding overall grade averages. Hours Unsupervised 0.5 1 1.5 2 3 4.5 5.5 Overall Grades 100 96 88 84 72 68 64 Step 1 of 3 : Calculate the correlation coefficient, r. Round your answer to six decimal places.

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 Unsupervised	0.5	1	1.5	2	3	4.5	5.5
Overall Grades	100	96	88	84	72	68	64 Step 1 of 3 : Calculate the correlation coefficient, r. Round your answer to six decimal places.

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