Preliminary data analysis indicate that it is reasonable to use a t -test to carry out the specified hypothesis test. Perform the t -test using the critical-value approach. Use a significance level of =α0.05 to test the claim that ≠μ35.8 . The sample data consists of 10 scores for which =x44.2 and =s7.3 . H0 : ≠μ35.8 H1 : =μ35.8 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ35.8 . There is sufficient evidence to support the claim that the mean is different from 35.8 . H0 : =μ35.8 H1 : ≠μ35.8 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ35.8 . There is sufficient evidence to support the claim that the mean is different from 35.8 . H0 : =μ44.2 H1 : ≠μ44.2 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ44.2 . There is sufficient evidence to support the claim that the mean is different from 44.2 . H0 : ≠μ44.2 H1 : =μ44.2 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ44.2 . There is sufficient evidence to support the claim that the mean is different from 44.2
Preliminary data analysis indicate that it is reasonable to use a t -test to carry out the specified hypothesis test. Perform the t -test using the critical-value approach. Use a significance level of =α0.05 to test the claim that ≠μ35.8 . The sample data consists of 10 scores for which =x44.2 and =s7.3 . H0 : ≠μ35.8 H1 : =μ35.8 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ35.8 . There is sufficient evidence to support the claim that the mean is different from 35.8 . H0 : =μ35.8 H1 : ≠μ35.8 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ35.8 . There is sufficient evidence to support the claim that the mean is different from 35.8 . H0 : =μ44.2 H1 : ≠μ44.2 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ44.2 . There is sufficient evidence to support the claim that the mean is different from 44.2 . H0 : ≠μ44.2 H1 : =μ44.2 Test statistic: =t3.64 . Critical values: =t±2.262 . Reject H0 : =μ44.2 . There is sufficient evidence to support the claim that the mean is different from 44.2
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Preliminary data analysis indicate that it is reasonable to use a
t
-test to carry out the specified hypothesis test. Perform the
t
-test using the critical-value approach.
Use a significance level of
=α0.05
to test the claim that
≠μ35.8
. The sample data consists of
10
scores for which
=x44.2
and
=s7.3
.
|
|
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