answer 8
and 9
Graduate Number of Activities GPA 1 2 3 4 5 0.134 Number of Activities 2 5 3 4 2 3 3 2 4 3 GPA 3.2 3.6 2.8 2.4 2.5 2.1 2.7 2.6 3 2.9 Starting Salary in K 40 46 38 39 37 38 42 37 44 41 7 8 9 10 Mean Standard Error Median Mode Standard Deviation Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Count 3.1 Mean 0.314466 Standard Error 3 Median 3 Mode 0.994429 Standard Deviation 0.988889 Sample Variance 0.15745 Kurtosis 0.610141 Skewness 3 Range 2 Minimum 5 Maximum 31 Sum 10 Count 1 0.426 0.181 0.467 0.430 vities Number of Activities GPA Starting Salary in K GPA 3.2 3.6 2.8 2.4 2.5 2.1 2.7 2.6 3 2.9 Starting Salary in K 40 46 38 39 37 38 42 37 44 41 Mean Standard Error Median Mode Standard Deviation Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Count 3.1 Mean 0.314466 Standard Error 3 Median 3 Mode 0.994429 Standard Deviation 0.988889 Sample Variance 0.15745 Kurtosis 0.610141 Skewness 3 Range 2 Minimum 5 Maximum 31 Sum 10 Count 2.78 Mean 0.134824989 Standard Error 2.75 Median WN/A Mode 0.426354052 Standard Deviation 0.181777778 Sample Variance 0.467200399 Kurtosis 0.430528234 Skewness 1.5 Range 2.1 Minimum 3.6 Maximum 27.8 Sum 10 Count 40.2 0.963789 39.5 38 3.047768 9.288889 -0.26752 0.82302 9 37 46 402 10 SUMMARY OUTPUT Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations ANOVA 0.907994848 0.824454643 0.774298827 1.447934087 10 df Regression Residual Total 2 7 9 SS MS 68.92440816 34.46220408 14.67559184 2.09651312 83.6 Standard Error t Stat 3.19192249 7.615856764 0.529142199 3.176801238 1.234172176 3.112720192 Coefficients 24.30922449 1.680979592 3.841632653 Intercept Number of Activities GPA RESIDUAL OUTPUT Observation 1 2 3 4 5 6 7 8 Predicted Starting Salary in K 39.96440816 46.544 40.10873469 40.25306122 37.27526531 37.41959184 39.72457143 37.65942857 42.55804082 40.49289796 Residuals 0.035591837 -0.544 -2.108734694 -1.253061224 -0.275265306 0.580408163 2.275428571 -0.659428571 1.441959184 0.507102041 9 10 0.907994848 0.824454643 0.774298827 1.447934087 10 Significance F 0.002266536 df 2 7 9 oefficients 24.30922449 1.680979592 3.841632653 SS MS F 68.92440816 34.46220408 16.43787 14.67559184 2.09651312 83.6 Standard Error t Stat P-value 3.19192249 7.615856764 0.000125 0.529142199 3.176801238 0.01556 1.234172176 3.112720192 0.017016 Lower 95% Upper 95%.ower 95.0%pper 95.0% 16.76152716 31.85692 16.76153 31.85692 0.429757116 2.932202 0.429757 2.932202 0.923279195 6.759986 0.923279 6.759986 Starting Salary in K 39.96440816 46.544 40.10873469 40.25306122 37.27526531 37.41959184 39.72457143 37.65942857 42.55804082 40.49289796 Residuals 0.035591837 -0.544 -2.108734694 -1.253061224 -0.275265306 0.580408163 2.275428571 -0.659428571 1.441959184 0.507102041 Question 8 1 pts The regression results support the argument that participation in student clubs, organizations, or other activities lowers the mean starting salary. True False Question 9 1 pts Including 'number of parking tickets' should be added as an independent variable True False Question 10 1 pts In predicting starting to creould use
