Test the claim about the population mean, p, at the given level of significance using the given sample statistics.Claim: p=50; a =0.02; o = 3.06. Sample statistics: x 49.8, n 75Identify the null and alternative hypotheses. Choose the correct answer below.O A. Ho H<50O B. H, H=50H u> 50H2 p= 50O C. H, p> 50O D. Ho u 50Ha u= 50Ha = 50E. Ho =50Ha H#50O F. Ho H=50Ha: p< 50Calculate the standardized test statistic.The standardized test statistic is(Round to two decimal places as needed.)

Answered: Image /qna-images/answer/94a2a2ae-8655-4e1a-8eef-4c12c4b7f0d5.jpg

Answered: Test the claim about the population…

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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Use technology to help you test the claim about the population mean, μ, at the given level of significance, α, using the given sample statistics. Assume the population is normally distributed. Claim: μ>1300; α=0.08; σ=211.56. Sample statistics: x=1326.31, n=250 Identify the null and alternative hypotheses. Choose the correct answer below. A. H0: μ≥1326.31 Ha: μ<1326.31 B. H0: μ≥1300 Ha: μ<1300 C. H0: μ≤1326.31 Ha: μ>1326.31 D. H0: μ>1326.31 Ha: μ≤1326.31 E. H0: μ≤1300 Ha: μ>1300 F. H0: μ>1300 Ha: μ≤1300 Calculate the standardized test statistic. The standardized test statistic is enter your response here. (Round to two decimal places as needed.) Determine the P-value. P=enter your response here (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. ▼ Reject Fail to reject H0. At the 8%…
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Find the standardized test statistic t for a sample with n = 25, x = 26, s = 3, and a = 0.005 if Ha: H>25. Round your answer to two decimal pla 0000 А. 1.67 B. 2.00 с. 1.24 D. 1.45
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