statistics professor reported that the mean score in a recent quiz is 72 and the standard deviation is 6. What is the proportion of students who obtained scores between 50 and 75?
statistics professor reported that the mean score in a recent quiz is 72 and the standard deviation is 6. What is the proportion of students who obtained scores between 50 and 75?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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A statistics professor reported that the mean score in a recent quiz is 72 and the standard deviation is 6. What is the proportion of students who obtained scores between 50 and 75?
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