4. (简答题, 8.0分) The number of credits being taken by a sample of 13 full-time college students for a semester are 12,14,16,15,13,14,15,18,16,16,12,16,15 (1)Caculate the mean, median and mode; (2)Caculate the sample variance and sample stadard deviation.
4. (简答题, 8.0分) The number of credits being taken by a sample of 13 full-time college students for a semester are 12,14,16,15,13,14,15,18,16,16,12,16,15 (1)Caculate the mean, median and mode; (2)Caculate the sample variance and sample stadard deviation.
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 3BGP
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