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For the following sample of n = 5 scores: 70, 72, 71, 70, and 72: Simplify the arithmetic by first subtracting 70 points from each score to obtain a new sample of 0, 2, 1, 0, and 2. Then, compute the mean and standard deviation for the new sample. M = 1.25, SS = 9, and s = 0.89 %3D M = 1, SS = 4, and s = 0.89 M = 1.25, SS = 9, and s = 1.34 %3D M = 1, SS = 4, and s = 1.00 %3D Using the values you just obtained, what are the values for the mean and standard deviation for the original sample? M = 71.3 and s = 1.34 M = 71.0 and s = 1.34 M = 71.3 and s = 1.00 O M = 71.0 and s = 1.00

For the following sample of n = 5 scores: 70, 72, 71, 70, and 72: Simplify the arithmetic by first subtracting 70 points from each score to obtain a new sample of 0, 2, 1, 0, and 2. Then, compute the mean and standard deviation for the new sample. M = 1.25, SS = 9, and s = 0.89 %3D M = 1, SS = 4, and s = 0.89 M = 1.25, SS = 9, and s = 1.34 %3D M = 1, SS = 4, and s = 1.00 %3D Using the values you just obtained, what are the values for the mean and standard deviation for the original sample? M = 71.3 and s = 1.34 M = 71.0 and s = 1.34 M = 71.3 and s = 1.00 O M = 71.0 and s = 1.00

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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For the following sample of n = 5 scores: 70, 72, 71, 70, and 72: Simplify the arithmetic by first subtracting 70 points from each score to obtain a new sample of 0, 2, 1, 0, and 2. Then, compute the mean and standard deviation for the new sample. M = 1.25, SS = 9, and s = 0.89 %3D M = 1, SS = 4, and s = 0.89 M = 1.25, SS = 9, and s = 1.34 %3D M = 1, SS = 4, and s = 1.00 %3D Using the values you just obtained, what are the values for the mean and standard deviation for the original sample? M = 71.3 and s = 1.34 M = 71.0 and s = 1.34 M = 71.3 and s = 1.00 O M = 71.0 and s = 1.00
Transcribed Image Text:For the following sample of n = 5 scores: 70, 72, 71, 70, and 72: Simplify the arithmetic by first subtracting 70 points from each score to obtain a new sample of 0, 2, 1, 0, and 2. Then, compute the mean and standard deviation for the new sample. M = 1.25, SS = 9, and s = 0.89 %3D M = 1, SS = 4, and s = 0.89 M = 1.25, SS = 9, and s = 1.34 %3D M = 1, SS = 4, and s = 1.00 %3D Using the values you just obtained, what are the values for the mean and standard deviation for the original sample? M = 71.3 and s = 1.34 M = 71.0 and s = 1.34 M = 71.3 and s = 1.00 O M = 71.0 and s = 1.00
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