twelve new runners were randomly assigned to different training programs, where they were required to run a certain number of miles every week for a year prior to a half marathon. after the training, the participants ran the race and their finishing times were recorded. use the spearman rank correlation test to analyze the results. training results miles logged (per week)race time (minutes) 31284 11248 14249 74128 61104 10295 66183 51274 71252 54247 40219 42207 step 1 of 2 : find the value of the correlation coefficient to test for an association between the number of miles logged per week and the race time for each runner. round your answer to four decimal places, if necessary.