In 2002, the median pH level of the rain in a national park was 5.20. A biologist thinks that the acidity of rain has decreased since then. (This would mean that the pH level of the rain has increased.) She obtains a random sample of 19 rain dates in 2008 and obtains the accompanying data. Determine the P-value of the hypothesis test performed in the statement. Click the button to see the data table. Click the button to see the method of calculation of the P-value. The P-value is (Round to four decimal places as needed.)
In 2002, the median pH level of the rain in a national park was 5.20. A biologist thinks that the acidity of rain has decreased since then. (This would mean that the pH level of the rain has increased.) She obtains a random sample of 19 rain dates in 2008 and obtains the accompanying data. Determine the P-value of the hypothesis test performed in the statement. Click the button to see the data table. Click the button to see the method of calculation of the P-value. The P-value is (Round to four decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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How do determine P-value please
Transcribed Image Text:fo
Data Table
5.31
5.17
5.27
5.15
5.19
5.20
5.29
5.35
5.55
5.45
5.24
5.30
Print
5.31
5.42
5.27
5.28
5.37
5.25
5.56
Done
0
- X
Transcribed Image Text:In 2002, the median pH level of the rain in a national park was 5.20. A biologist thinks that the acidity of rain has decreased since then. (This would mean that the pH
level of the rain has increased.) She obtains a random sample of 19 rain dates in 2008 and obtains the accompanying data. Determine the P-value of the hypothesis
test performed in the statement.
Click the button to see the data table.
Click the button to see the method of calculation of the P-value.
The P-value is (Round to four decimal places as needed.)
COD
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