X = Scores of Curran's spring 2019 students who took TEST #1. class X f of rf crf xf xxf 0-9 4.5 0 0 10-19 14.5 2 2 20-29 24.5 4 6 30-39 34.5 4 10 40-49 44.5 6 16 50-59 54.5 9 25 60-69 64.5 14 39 70-79 74.5 29 68 80-89 84.5 35 103 0.261 .769 90-99 94.5 29 132 100-109 104.5 2 134 SUM n/a 134 n/a 100% n/a 9993 796,123.5 Directions: In 26-29, complete the interpretations for the row least blackened-out. 26) Exactly 35 students scored on test #1. A. 80 or 89 B. 84.5 C. 103 45. 26.1% E. 76.9% 27) About of the 134 students earned a B on test #1. A. 80-89 B. 84.5 C. 103 D. 26.1% E. 76.9% 28) Exactly 103 students scored a B on test #1. A. at least B. more than C. at most D. less than E. none of these 29) About 76.9% of the 134 students earned a B on test #1. A. no more than B. greater than C. no less than D. exactly E. none of these 30) Which number would not be used in the calculation of the standard deviation of test #1? A. 796,123.5 B. 9993 C. 134 D. 133 E. 100 31) What is Xmax ? A. 35 B. 104.5 C. 109 D. 134 E. 796,123.5 32) What is Xmi ? A. 0 B. 4.5 C. 10 D. 14.5 . E. 2 33) Which number is representative of the sum of the data, necessary for calculating the mean score? A: 796,123.5 B. 9993 C. 134 D. 100 E. none of these 34) What is the shape of this dataset's distribution? A. B. skewed right C. skewed left D. uniform E. bimodal