6. The following histogram gives the times taken by a random sample of workers of a company to complete a specific task. Number of Workers 2987 co 10 10 चल 3 2 1 0 10 20 30 40 50 Time (min) An estimate of the mean time taken by this group of workers is: A. 51.7 min B. 47.0 min C. 49.7 min D. 50.0 min 60 70 80 90
6. The following histogram gives the times taken by a random sample of workers of a company to complete a specific task. Number of Workers 2987 co 10 10 चल 3 2 1 0 10 20 30 40 50 Time (min) An estimate of the mean time taken by this group of workers is: A. 51.7 min B. 47.0 min C. 49.7 min D. 50.0 min 60 70 80 90
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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