(c) The P-value is
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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See below. I need help with the P-value. Note that all my other answers are RIGHT. I can't figure this answer out. Its NOT: 0.1472, 0.210, 0.2187, 2.266, OR 0.000.

Transcribed Image Text:Test the claim that the two samples described below come from populations with the same mean. Assume that the samples are
independent simple random samples. Use a significance level of a = 0.05
Sample 1: n1 = 7, x1
Sample 2: n2 = 16, x2 = 24.5, s2 = 5.1
= 20.6, s1 = 7.03
(a) The degree of freedom is 6
(b) The test statistic is
-1.323
(c) The P-value is (give to 4 decimal places): 0.2187
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