Need help finding F statistic and F critical value

Question 3 A study was done to see the relationship of Percent W30 cracks [y] with three variablesIr Steel temperature{K1, Percent carbon [K2], Oil temperature{K3] using a sample of n=B runs. Some of the information is as follows: Source df 33 ME Regression 3 1112.500 3T0.333 Error 4 205.000 51.250 To test the hypothesis whether these variables have predictive power at 5% level of significance, what is the value of test statistics F and critical value of F respectively? critical=.59 critical=9.12 critical=.59 critical=9.12