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4. During the course of a semester, 10 students in Mr. Smith's class took three exams. Use Microsoft Excel" to compute all the descriptive statistics for the following set of three test scores over the course of a semester. Which test had the highest average score? Which test had the smallest amount of variability? How would you interpret the differences between exams, and note the range, means, and standard deviations over time?

4. During the course of a semester, 10 students in Mr. Smith's class took three exams. Use Microsoft Excel" to compute all the descriptive statistics for the following set of three test scores over the course of a semester. Which test had the highest average score? Which test had the smallest amount of variability? How would you interpret the differences between exams, and note the range, means, and standard deviations over time?

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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4. During the course of a semester, 10 students in Mr. Smith's class took three exams. Use Microsoft Excel" to compute all the descriptive statistics for the following set of three test scores over the course of a semester. Which test had the highest average score? Which test had the smallest amount of variability? How would you interpret the differences between exams, and note the range, means, and standard deviations over time? Test 2 94 Test 3 95 90 91 93 92 Test 1 90 65 75 51 77 88 72 75 60 78 80 84 84 88 84 90 83 90 92 94 75 85 80 88 元品
Transcribed Image Text:4. During the course of a semester, 10 students in Mr. Smith's class took three exams. Use Microsoft Excel" to compute all the descriptive statistics for the following set of three test scores over the course of a semester. Which test had the highest average score? Which test had the smallest amount of variability? How would you interpret the differences between exams, and note the range, means, and standard deviations over time? Test 2 94 Test 3 95 90 91 93 92 Test 1 90 65 75 51 77 88 72 75 60 78 80 84 84 88 84 90 83 90 92 94 75 85 80 88 元品
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