a. Determine if there is interaction between Factor Skill Development and Factor B. Use the p- value approach and a 12-31. Consider the following data from a two-factor experiment: significance level of 0.05 . b. Does the average response vary among the levels il Factor A? Use the test-statistic approach and a significance level of 0.05 . c. Determine if there are differences in the average response between the levels of Factor B. Use the p-value approach and a significance level of 0.05 ..