For Exercises 17 and 18, test whether the population medians differ, using level of significance . The data represent two independent random samples.

Question 14.188

17.

Sample 1 24 22 28 24 33 34 38 20 32 27 32
33 34 26 22 40
Sample 2 36 25 29 23 29 34 28 32 27 38 38