Two classes were given identical quizzes. Class A had a mean score of 8.4 and a standard deviation of 0.2 Class B had a mean score of 8.3 and a standard deviation of 0.8 Which class scored better on average? Select an answer Which class had more consistent scores? Select an answer C
Two classes were given identical quizzes. Class A had a mean score of 8.4 and a standard deviation of 0.2 Class B had a mean score of 8.3 and a standard deviation of 0.8 Which class scored better on average? Select an answer Which class had more consistent scores? Select an answer C
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 14PPS
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