1. Consider the multiple regression model shown next between the dependent variable Y and three independent variables X1, X2, X3, and X4, which result in the following function: For this model, there were 35 observations; SSR = 1400 and SSE = 600. Assume a 0.01 significance level. Based on the given information, which of the following conclusions is correct: rev: 01_27_2016_QC_CS-37759 Do not reject the null hypothesis that X1 = X2 = X3 = X4 = 0 Reject the null hypothesis that X1 = X2 = X3 = X4 = 0 Reject the null hypothesis that X1 = 0 Reject the null hypothesis that X3 = 0