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10. Ms. McNicholas wants to see if there is any difference in the Final Exam scores...

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Statistics

10. Ms. McNicholas wants to see if there is any difference inthe Final Exam scores of her two Statistics classes. Class I 81 7386 90 75 80 75 80 75 81 85 87 83 75 70 65 80 76 64 74 86 80 83 6782 78 76 83 71 90 77 81 82 Class II 87 77 66 75 78 82 82 71 79 9197 89 92 75 89 75 95 84 75 82 74 77 87 69 96 65 a) Find thefive-number summary for each class. b) Construct a boxplot for eachclass. c) Determine the range for outliers on each graph. d) Isthere a difference in the performance of the two classes?

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