1. Using the results above, the value of R 2 is _____. 2. Using the results abov
ID: 3220219 • Letter: 1
Question
1. Using the results above, the value of R2 is _____.
2. Using the results above, the F statistic would be _____.
3. Using the results above, what is the number of observations in the sample?
4. Based on the multiple regression model given above, if the percentage of employees with a university degree is 50.0, the average age is 43, and the average salary is 48,300 (48.3), the average job satisfaction score is estimated to be _____.
Predictor Constant Degree Age Salary s 762090 Analysis of Variance Source Regression Residual Error Source Degree Age Salary Coef 35.178 0.22073 0.3353 0.0930 DF 32 DF SE Coef 7.595 0.07131 0.1901 0.1675 SS 1053.09 1858.50 Seq SS 672.10 363.09 17.90Explanation / Answer
Solution:
1. Using the results above, the value of R2 is 0.3617.
2. Using the results above, the F statistic would be 6.04.
3. Using the results above, what is the number of observations in the sample?
36
4. Based on the multiple regression model given above, if the percentage of employees with a university degree is 50.0, the average age is 43, and the average salary is 48,300 (48.3), the average job satisfaction score is estimated to be 65.12.
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