Suppose that you find the variance of the dependent variable is 25.7296 and you see the following information in R. Multiple R-squared: 0.5293, Adjusted R-squared: 0.3948
F-statistic: 3.9356 on 6 and 21 DF, p-value:
The line above the "Multiple R-squared" line in R will show the standard deviation of the residual. This question requires you to know the relationship between the values shown to find the RMSE. Report the RMSE which is an estimate for the standard deviation or the error term.
