MyLab Statistics with Pearson eText -- Standalone Access Card -- for Fundamentals of Statistics
MyLab Statistics with Pearson eText -- Standalone Access Card -- for Fundamentals of Statistics
5th Edition
ISBN: 9780134743295
Author: Michael III Sullivan
Publisher: PEARSON
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Chapter B.2, Problem 11AYU

NW 11. pH of Rain The following data represent the pH of rain for a random sample of 12 rain dates in Tucker County, West Virginia. A normal probability plot suggests the data could come from a population that is normally distributed. A boxplot indicates there are no outliers. In Problem 31 from Section 9.2, we found that s = 0.319. Construct and interpret a 95% confidence interval for the standard deviation pH of rainwater in Tucker County, West Virginia.

Chapter B.2, Problem 11AYU, NW 11. pH of Rain The following data represent the pH of rain for a random sample of 12 rain dates

Source: National Atmospheric Deposition Program

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