A multiple regression analysis of 7878 cases was performed with 55 explanatory variables. Suppose that SSM = 16.516.5 and SSE = 100.8100.8. (a) Find the value of the FF statistics for testing the null hypothesis that the coefficients of all the explanatory variables are zero. (b) What are the degrees of freedom of this statistic? (c) Find bounds on the P-value using Table. Multivariate Regression analysis Multivariate regression analysis involves a regression model fitting with more than one explanatory variable. It helps to assess the effectiveness of one predictor on the outcome variable by controlling the effect of other predictors