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Performance appraisal process. The relationship between an
Chapter 6, Problem 128SE(choose chapter or problem)
Problem 128SE
Performance appraisal process. The relationship between an employee’s participation in the performance appraisal process and subsequent subordinate reactions toward the appraisal was investigated in the Journal of Applied Psychology (Aug. 1998). In Chapter 11 we will discuss a quantitative measure of the relationship between two variables, called the coefficient of correlation r. The researchers obtained r for a sample of 34 studies that examined the relationship between appraisal participation and a subordinate’s satisfaction with the appraisal. These correlations are listed in the table. (Values of r near +1 reflect a strong positive relationship between the variables.) Find a 95% confidence interval for the mean of the data and interpret it in the words of the problem
.50 |
.58 |
.71 |
.46 |
.63 |
.66 |
.31 |
.35 |
.51 |
.06 |
.35 |
.19 |
.40 |
.63 |
.43 |
.16 |
-.08 |
.51 |
.59 |
.43 |
.30 |
.69 |
.25 |
.20 |
.39 |
.20 |
.51 |
.68 |
.74 |
.65 |
.34 |
.45 |
.31 |
.27 |
Source: Data from Cawley, B. D., Keeping, L. M., & Levy, P. E. “Participation in the performance appraisal process and employees reactions: A meta-analytic review of field investigations,” Journal of Applied Psychology, Vol. 83, No. 4, Aug. 1998, pp. 632–633 (Appendix).
Questions & Answers
QUESTION:
Problem 128SE
Performance appraisal process. The relationship between an employee’s participation in the performance appraisal process and subsequent subordinate reactions toward the appraisal was investigated in the Journal of Applied Psychology (Aug. 1998). In Chapter 11 we will discuss a quantitative measure of the relationship between two variables, called the coefficient of correlation r. The researchers obtained r for a sample of 34 studies that examined the relationship between appraisal participation and a subordinate’s satisfaction with the appraisal. These correlations are listed in the table. (Values of r near +1 reflect a strong positive relationship between the variables.) Find a 95% confidence interval for the mean of the data and interpret it in the words of the problem
.50 |
.58 |
.71 |
.46 |
.63 |
.66 |
.31 |
.35 |
.51 |
.06 |
.35 |
.19 |
.40 |
.63 |
.43 |
.16 |
-.08 |
.51 |
.59 |
.43 |
.30 |
.69 |
.25 |
.20 |
.39 |
.20 |
.51 |
.68 |
.74 |
.65 |
.34 |
.45 |
.31 |
.27 |
Source: Data from Cawley, B. D., Keeping, L. M., & Levy, P. E. “Participation in the performance appraisal process and employees reactions: A meta-analytic review of field investigations,” Journal of Applied Psychology, Vol. 83, No. 4, Aug. 1998, pp. 632–633 (Appendix).
ANSWER:
Solution:
Step 1 of 2:
Here, it is given that the relation between appraisal participation and subordinate’s satisfaction with the appraisal is studied and the correlation coefficients are given.
Using the data we have to find the 95% confidence interval for the mean of the data.
The given data is
0.50 |
0.58 |
0.71 |
0.46 |
0.63 |
0.66 |
0.31 |
0.35 |
0.51 |
0.06 |
0.35 |
0.40 |
0.63 |
0.43 |
0.16 |
-0.08 |
0.51 |
0.59 |
0.43 |
0.30 |
0.69 |
0.25 |
0.20 |
0.39 |
0.20 |
0.51 |
0.68 |
0.74 |
0.65 |
0.34 |
0.45 |
0.31 |
0.27 |
0.19 |