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Use technology to help you test the claim about the population mean, μ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: μ> 1200; x = 0.07; a=208.26. Sample statistics: x= 1217.92, n = 200 Identify the null and alternative hypotheses. Choose the correct answer below. OA. Ho: μ> 1217.92 OB. Ho: p²1217.92 H₂:μs 1217.92 H₂:μ<1217.92 OC. Ho: > 1200 H₂: μs 1200 O E. Ho: ≤ 1217.92 Ha: H> 1217.92 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P= (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. Ho. At the 7% significance level, there OD. Ho: μz 1200 H₂: μ< 1200 OF. Ho: μ≤ 1200 H₂:μ>1200 enough evidence to the claim.

Use technology to help you test the claim about the population mean, μ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: μ> 1200; x = 0.07; a=208.26. Sample statistics: x= 1217.92, n = 200 Identify the null and alternative hypotheses. Choose the correct answer below. OA. Ho: μ> 1217.92 OB. Ho: p²1217.92 H₂:μs 1217.92 H₂:μ<1217.92 OC. Ho: > 1200 H₂: μs 1200 O E. Ho: ≤ 1217.92 Ha: H> 1217.92 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P= (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. Ho. At the 7% significance level, there OD. Ho: μz 1200 H₂: μ< 1200 OF. Ho: μ≤ 1200 H₂:μ>1200 enough evidence to the claim.

MATLAB: An Introduction with Applications
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, a, using the given sample statistics. Assume the population is normally distributed. Claim: > 1200; a=0.07; a=208.26. Sample statistics: x= 1217.92, n = 200 Identify the null and alternative hypotheses. Choose the correct answer below. OA. Ho: 1217.92 H:Hs 1217.92 OC. Ho: > 1200 Η :με 1200 OE. Ho: Hs 1217.92 Η :μ> 1217.92 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. P = (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. C Ho. At the 7% significance level, there OB. Ho: 21217.92 H₂: <1217.92 OD. Ho: 21200 H₂: <1200 OF. Ho: Hs 1200 H₂: >1200 enough evidence to the claim.
Transcribed Image Text:Use technology to help you test the claim about the population mean, μ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: > 1200; a=0.07; a=208.26. Sample statistics: x= 1217.92, n = 200 Identify the null and alternative hypotheses. Choose the correct answer below. OA. Ho: 1217.92 H:Hs 1217.92 OC. Ho: > 1200 Η :με 1200 OE. Ho: Hs 1217.92 Η :μ> 1217.92 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. P = (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. C Ho. At the 7% significance level, there OB. Ho: 21217.92 H₂: <1217.92 OD. Ho: 21200 H₂: <1200 OF. Ho: Hs 1200 H₂: >1200 enough evidence to the claim.
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