Below is a data set from the book that examines the effects of systolic blood pressure (SBP) and weight on anxiety.

Anxiety Weight SBP

7 90 137

10 130 158

35 30 163

19 151 133

17 170 106

11 190 128

18 210 168

36 91 145

19 90 149

22 95 143

28 130 145

25 150 123

4 110 145

25 150 143

18 110 113

7 150 119

16 230 139

25 315 173

28 250 176

10 210 178

34 271 174

22 250 176

17 230 156

16 185 144

9 201 154

Conduct a multivariate regression with SBP and weight as the independent variables (X1 and X2), and anxiety as the dependent variable (Y).Is the regression model statistically significant?If not, would using one or the other variable individually be any better?