Suppose we have variables X, Y, and Group, where X and Y are quantitative, and Group can be either A, B, or C. In the R command below, we will use the square root of X, denoted sqrt(X) We use the R command lm( log(Y) ~ sqrt(X) + Group, data=BronlynsExamData) and obtain the model output below, Variable Estimate of coefficient p-value (intercept) -1.0 Less than 0.0001 sqrt(X) 1.8 Less than 0.0001 GroupB 2.0 Less than 0.0001 GroupC 3.6 Less than 0.0001 When we control for X, the predicted Y in Group C is ____ times higher than in Group A