A study was done to look at the relationship between number of lovers college students have had in their lifetimes and their GPAs. The results of the survey are shown below. Lovers26484454GPA3.41.32.70.92.72.32.61.9 Find the correlation coefficient: r=r= Round to 2 decimal places.The null and alternative hypotheses for correlation are:H0:H0: P == 0 H1:H1: P ≠≠ 0 The p-value is: (Round to four decimal places) r2 = (Round to two decimal places)

1. The correlation coefficient is -0.9001=-0.90 using the Excel formula “=CORREL(F1:F8,G1:G8)” 2)…

Answered: A study was done to look at the…

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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A study was done to look at the relationship between number of lovers college students have had in their lifetimes and their GPAs. The results of the survey are shown below.

Lovers	2	6	4	8	4	4	5	4
GPA	3.4	1.3	2.7	0.9	2.7	2.3	2.6	1.9

Find the correlation coefficient: r=r= Round to 2 decimal places.
The null and alternative hypotheses for correlation are:
H0:H0: P == 0
H1:H1: P ≠≠ 0
The p-value is: (Round to four decimal places)
r2 = (Round to two decimal places)

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