For Exercises 9–12, you are given random samples of paired data. Do the following:

  1. Rank the data within each sample, using our convention for handling ties.
  2. Calculate the sum of the squared differences of the ranks, .
  3. Compute the value of the test statistic

Question 14.128

12.

Sample 1 31 29 24 24 27 20 37 32
Sample 2 38 59 54 70 54 60 54 52