Now read the following data into R. Use R for all statistical procedures. Use R studio for the test. Sample Sample  A            B 0.7969 1.4731  1.2669 3.2137  1.5856 2.2486  0.4959 1.1156  0.5022 10.6207  0.5524 1.9835 10.3060 31.2243

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
Section: Chapter Questions
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2) Now read the following data into R. Use R for all statistical procedures. Use R studio for the test.
Sample Sample
 A            B
0.7969 1.4731
 1.2669 3.2137
 1.5856 2.2486
 0.4959 1.1156
 0.5022 10.6207
 0.5524 1.9835
10.3060 31.2243
 0.6244 3.7984
 1.9789 1.4710
 1.6788 9.0351
(a) Make q-q plots of both samples.

(b) Perform a t-test (Welch's test).

(c) Perform a MWU test.

(d) Which test gave you the better p-value now? Why?


(e) What is a “better” p-value? Why?

(f) This is two sided - why?

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