For the data in problems
(a) 4.
(b) 5.
(c) 6.
carry out the appropriate test using the original scores (if you have not done so already), carry out a rank transformation of the scores, carry out the appropriate statistical test (t test or analysis of variance) using the rank-transformed scores, and explain what you have done and why to someone who is familiar with the ordinary parametric procedures but not with rank-order transformations or rank-order tests.