9. Please use the following information to answer questionsa-e:

Judge and Cable(2010)examined the weight/salary relationship for men and found a positive relationship,suggesting that we have very different standards for men than for women.The following are data similar to those obtained for working men.Weight relative to height is coded in five categories from1 =thinnest to5 =heaviest.Income is recorded as thousands earned annually.

Weight (X) Income(Y)

4 156

3 88

5 49

2 73

1 45

3 92

1 53

5 148

a.Compute the Pearson correlation for this set of scores (MUST SHOW WORK FOR THIS PROBLEM).

b. Is the correlation (calculated in question 9a)statistically significant?Use a two-tailed test with= .05. Which of the following correctly represents the null and alternative hypothesis for this dataset (MUST SHOW WORK FOR THIS PROBLEM)?

1. H_o: = 0

H₁: 0

2. H_o: < 0

H₁: 0

3. H_o: 0

H₁: < 0

4. H_o: 0

H₁: > 0

c.Which of the following represents the critical region for the provided set of scores (MUST SHOW WORK FOR THIS PROBLEM)?

1. r=.622

2. r=.707

3. r=.622

4. r=.707

d.Based on the previouslycalculated Pearson correlation, would you reject the null hypothesis established in 9b (MUST SHOW WORK FOR THIS PROBLEM)?

yes

no

e.Based on the previously conducted steps, can it be concluded that there is a significant correlation between a man's weight and their annual income (MUST SHOW WORK FOR THIS PROBLEM)?

yes

no