For each of the given the data sets below, calculate the mean, variance, and standard deviation. (a) 2, 82, 47, 44, 72, 47, 70, 5, 37 mean = (b) 58, 51, 59, 48, 46, 45 mean = (c) 3.4, 4.2, 4.5, 2.9, 4.7 mean = variance = variance = variance = standard deviation = standard deviation standard 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 1CYU
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3
For each of the given the data sets below, calculate the mean, variance, and standard deviation.
(a) 2, 82, 47, 44, 72, 47, 70, 5, 37
0.
mean =
e
d
8.
(b) 58, 51, 59, 48, 46, 45
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(c) 3.4, 4.2, 4.5, 2.9, 4.7
mean =
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variance =
variance
variance =
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standard deviation =
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Transcribed Image Text:3 For each of the given the data sets below, calculate the mean, variance, and standard deviation. (a) 2, 82, 47, 44, 72, 47, 70, 5, 37 0. mean = e d 8. (b) 58, 51, 59, 48, 46, 45 mean = (c) 3.4, 4.2, 4.5, 2.9, 4.7 mean = C $ 4 90! f C I % V 5 t 6.0 b ^ 6 variance = variance variance = Oll y h & 7 n u j * 8 i E 1. ( 9 k standard deviation = standard deviation standard deviation = O L 0 р 11 alt > + 1/ [ ctri ?
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