Answered: The midterm grades of randomly picked…

The midterm grades of randomly picked eight students in an MMW class are as follows: 84, 90, 74, 84, 83, 89, 94, 79. What is the coefficient of variation? 6.608% 7.87% 84 2.50%

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.5: Interpreting Data

Problem 3E

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Question

The midterm grades of randomly picked eight students in an MMW class are as follows: 84, 90, 74, 84, 83, 89, 94, 79. What is the coefficient of variation?