Following is a sample of seven matched pairs.Sample 1 25 12Sample 2 2111Send data to ExcelPart: 0 / 41918Part 1 of 4Let H1A test will be made of the hypotheses Ho: H=0 versus H₁: Hd >0.(a) Compute the differences.Sample 1Sample 2Difference25211519and μ₂ represent the population means and let μμ₁-4₂.121116101918U23141991524171610U2314IU2417

Suppose μd is the difference of means of sample 1 and sample 2.

Answered: Following is a sample of seven matched…

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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