Which type of inference procedure would be best for two proportions to determine the effectiveness of two treatments randomly assigned to participants?
A. 1 Prop Z interval
B. 2 Sample T-Test
C. 2 Prop Z Interval
D. Test for Linear Regression
Answer:A
Which type of inference procedure would be best for two proportions to determine the effectiveness of two treatments randomly assigned to participants?
A. 1 Prop Z interval B. 2 Sample T-Test C. 2 Prop Z Interval D. Test for Linear Regression