Please check answe The median pH level of the rain in a certain county, was 4.90. A biologist obtains a random sample of 19 rain dates and obtains the following data. Test the hypothesis that the median pH level has decreased from 4.90 at the a = 0.05level of significance.5.085.004.6E5.074.70Test the given hypothesis.O A. Reject Ho because the test statistic is greater than the critical value.O B. Do not reject H, because the test statistic is greater than the critical value.O C. Do not reject H, because the test statisticless than or equal to the critical value.O D. Reject H, because the test statistic is less than or equal to the critical value. 5.08 4.66 4.73 5.08 O5.00 4.87 4.60 4.664.66 5.00 5.03 4.735.07 4.91 5.05 4.704.70 5.05 4.70

Given: α=0.05 5.08 5 4.66 5.07 4.7 4.66 4.87 5 4.91 5.05 4.73 4.6 5.03…

Answered: The median pH level of the rain in a…

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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The median pH level of the rain in a certain county, was 4.90. A biologist obtains a random sample of 19 rain dates and obtains the following data. Test the hypothesis that the median pH level has decreased from 4.90 at the alpha= 0.05 level of significance.
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