Determine the mean, median, mode, and midrange for this collection of class test scores:88 82 97 76 79 92 65 84 7990 75 82 78 77 93 88 95 7369 89 93 78 60 95 88 72 8094 88 74a.Mean is 84, median is 82, mode is 82, midrange is 77b.Mean is 82, median is 88, mode is 88, midrange is 77c.Mean is 82.4, median is 88, mode is 82, midrange is 78.5d.Mean is 82.4, median is 82, mode is 88, midrange is 78.5