Question 7 In regression analysis, the adjusted R square accounts for A. the number of variables in the model B. the significance of F C. the number of t-statistics in the model that are less than 2 D. the absolute value of the estimate E. None of the answers on this list is true. Question 9 The evaluation stage of Action Research is where learning occurs. True False Question 23 Data analysis is emphasized in this class because data-driven decision making is preferable to guesswork. 0 True False