We will predict hourly income based on the number of years of experience. Use an alpha level of 5% and the output below to answer the questions: SUMMARY OUTPUT Regression Statistics Multiple R 0.956 R Square Standard Error 2.579 Observations 11 ANOVA df SS Regression 1 Residual 59.864 Total 10 688.545 Intercept experience Coefficients Standard Error 16.223 1.720 1.410 0.177 The MSE (mean square error) is? round to 2 d.p. A