5 Select the correct answer. The table lists the test scores William and Andre received on five math assessments. William's Scores Andre's Scores 89 90 97 74 78 73 81 87 91 82 Which statement best describes the difference of the mean of the two data sets? OA It is equal to about 0.5 times the mean absolute deviation of either data set. B. It is equal to about 1 times the mean absolute deviation of either data set. OC. It is equal to about 1.5 times the mean absolute deviation of either data set. It is equal to about 2 times the mean absolute deviation of either data set. Reset Next​