Judge and Cable (2010) report the results of a study demonstrating a negative relationship between weight and income for a group of men. Following are data similar to those obtained in the study. To simplify the weight variable, the men are classified into five categories that measure actual weight relative to height, from 1 = thinnest to 5 = heaviest. Income figures are annual income (in thousands), rounded to the nearest $1,000.WeightIncome41515883522731493921565143 Complete the following table:∑X∑Y∑XYSSXXSSYYSP Compute the Pearson correlation. (to three decimal places) Is the correlation statistically significant? Use a two-tailed test with α = .05. (Calculate the following using the r value found above and round your answers to three decimal places for srr and to two decimal places for t and tcriticalcritical.)srrttcriticalcritical ± t DistributionDegrees of Freedom = 21 -3.0-2.0-1.00.01.02.03.0t The correlation statistically significant.

We have given that Weight 4 5 3 2 1 3 1 5 Income 151 88 52 73 49 92 56 143 Then we have to…

Answered: Judge and Cable (2010) report 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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Question

Judge and Cable (2010) report the results of a study demonstrating a negative relationship between weight and income for a group of men. Following are data similar to those obtained in the study. To simplify the weight variable, the men are classified into five categories that measure actual weight relative to height, from 1 = thinnest to 5 = heaviest. Income figures are annual income (in thousands), rounded to the nearest $1,000.

Weight	Income
4	151
5	88
3	52
2	73
1	49
3	92
1	56
5	143

Complete the following table:

∑X	∑Y	∑XY	SSXX	SSYY	SP

Compute the Pearson correlation.

(to three decimal places)

Is the correlation statistically significant? Use a two-tailed test with α = .05. (Calculate the following using the r value found above and round your answers to three decimal places for srr and to two decimal places for t and tcriticalcritical.)