Determine whether to reject or fail to reject the null hypothesis in the following situations: a. t(40)=2.49,α=0.01 , one-tailed test to the right b. X1= 64, X2=54, n1=14, n2=12, sX1-X2=9.75, a=0.05, two tailed test c. 95% Confidence Interval: (0.50,2.10)
Determine whether to reject or fail to reject the null hypothesis in the following situations: a. t(40)=2.49,α=0.01 , one-tailed test to the right b. X1= 64, X2=54, n1=14, n2=12, sX1-X2=9.75, a=0.05, two tailed test c. 95% Confidence Interval: (0.50,2.10)
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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5. Determine whether to reject or fail to reject the null hypothesis in the following situations:
a. t(40)=2.49,α=0.01
, one-tailed test to the right
b. X1= 64, X2=54, n1=14, n2=12, sX1-X2=9.75, a=0.05, two tailed test
c. 95% Confidence Interval: (0.50,2.10)
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