Calculate the mean and standard deviation of this sample.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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The ages at which a sample of 20 Fortune 500 executive officers first assumed their position are shown in
the stem and leaf below:
2 7
3 000123 4 55 889
4 15
5 0127
6 2
Calculate the mean and standard deviation of this sample.
O 37.5 and 10.0
O 39.5 and 9.8
O 39.5 and 10.0
O 3.4 and 2.7
Transcribed Image Text:The ages at which a sample of 20 Fortune 500 executive officers first assumed their position are shown in the stem and leaf below: 2 7 3 000123 4 55 889 4 15 5 0127 6 2 Calculate the mean and standard deviation of this sample. O 37.5 and 10.0 O 39.5 and 9.8 O 39.5 and 10.0 O 3.4 and 2.7
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