AMoving to another question will save this response.Question 9Which of the following P-values will lead us to reject the null hypothesis at the .05 level?O .10.025.075.15Any P-value greater than .05A Moving to another question will save this response.

Given: alpha=0.05 level of significance then to reject null hypothesis then pvalue must be ??

Answered: Question 9 Which of the following…

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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Suppose a researcher compares the means of two independent groups that have the same number of participants in each group. The researcher uses the .05 level of significance and obtains a calculated value of t of 2.11. At least how many participants must be in each group in order to reject the null hypothesis?A. 10B. 9C. 8D. 11
You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies:HoHo : pA=0.1pA=0.1; pB=0.5pB=0.5; pC=0.3pC=0.3; pD=0.1pD=0.1Complete the table. Category ObservedFrequency ExpectedFrequency SquaredResidual A 16 B 39 C 28 D 14 What is the chi-square test-statistic for this data?χ2= Report all answers accurate to three decimal places.
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.6-1 Assigned Medla Use technology to find the P-value for the hypothesis test described below. The claim is that for 12 AM body temperatures, the mean isp>98.6°F The sample size is n=4 and the test statistic is t= 2.446. P-value=(Rbund to three decimal places as needed.) (1,1) More Enter your answer in the answer box and then click Check Answer. Clear All Final Check All parts showing Con Copyright 2021 Pearson Education Inc. All rights reserved . Terms of Use | Privacy Policy Permissions e to search DEEL
Suppose that we reject a null hypothesis at the 0.1 level of significance. Then for which of the following a- values do we also reject the null hypothesis? O A. 0.002 ОВ. 0.02 ОС. 0.01 D. 0.2 E. 0.001
Males and females were asked what they would do if they received a $100 bill in the mail that was addressed to their neighbor, but had been incorrectly delivered to them. Of the 70 males sampled, 55 said yes they would return it to their neighbor. Of the 130 females sampled, 120 said yes. The overall question is: Is this sufficient evidence to say that the two true proportions are different? Assume that the p-value turns out to be .027 (again not the correct p-value for this situation but use it to answer this question). What is your decision on this hypothesis test using a 5% level of significance? O Fail to reject the null hypothesis Reject the null hypothesis
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2. A certain health magazine stated * that 14% of men said they used exercise to reduce stress. At a=0.05 test the claim wherein, from a random sample of 100 men who were selected, 10 said that they used exercise to relieve stress. Which of the following is the appropriate null hypothesis of the problem? A. p = 14% B. p ≤ 14% C. p≥ 14% D. p 14% O A. B. D.

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Question 9 Which of the following P-values will lead us to reject the null hypothesis at the .05 level? O . 10 O.025 O.075 O.15 O Any P-value greater than .05