Ervin determined the amount of CaCO3 (as ppm) in their municipality water. Based on his results are the following: 155, 165, 138, 172, 127, 193, 142. What is the sample standard deviation of data?
Ervin determined the amount of CaCO3 (as ppm) in their municipality water. Based on his results are the following: 155, 165, 138, 172, 127, 193, 142. What is the sample standard deviation of data?
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 1GP
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Ervin determined the amount of CaCO3 (as ppm) in their municipality water. Based on his results are the following:
155, 165, 138, 172, 127, 193, 142.
What is the sample standard deviation of data?
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