Test the claim about the population mean, µ, at the given level of significance using the given sample statistics Claim: u 7000; a = 0.02; o = 405. Sample statistics: x= 6700, n= 45 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: u#7000 O B. Ho: H#7000 H:us7000 Ha:μ27000 OD. Ho: H#7000 Ha:μ=7000 OC. Ho: H= 7000 H:µ#7000 OF. Ho: u27000 O E. Ho: HS7000 Ha:μ#7000 Ha:μ*7000 calculate the standardized test statistic. The standardized test statistic is Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. Round to two decimal places as needed.) A The critical value is 3. The critical values are ± Determine the outcome and conclusion of the test. Choose the correct answer below. A. Fail to reject Họ. At the 8% significance level, there is not enough evidence to reject the claim. B. Reject Ho. At the 8% significance level, there is enough evidence to reject the claim. C. Reject Ho. At the 8% significance level, there is enough evidence to support the claim. D. Fail to reject Ho. At the 8% significance level, there is not enough evidence to support the claim. termine the outcome and conclusion of the test. Choose the correct answer below. A Fail to reject Ho. At the 8% significance level, there is not enough evidence to reject the claim. B. Reject Ho. At the 8% significance level, there is enough evidence to reject the claim. C. Reject Ho. At the 8% significance level, there is enough evidence to support the claim. D. Fail to reject Ho. At the 8% significance level, there is not enough evidence to support the claim

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Test the claim about the population mean, µ, at the given level of significance using the given sample statistics.
Claim: u#7000; a = 0.02; o = 405. Sample statistics: x= 6700, n = 45
Identify the null and alternative hypotheses. Choose the correct answer below.
O B. Ho: H#7000
O A. Ho: H#7000
HgiH57000
H:µ27000
O D. Ho: H#7000
Hiµ= 7000
Ο C. Ho: μ= 7000
Ha:u#7000
ΟΕ. Ho μ5 7000
OF. Ho: H2 7000
Hai u#7000
HaiH#7000
Calculate the standardized test statistic.
The standardized test statistic is
Round to two decimal places as needed.)
Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice.
Round to two decimal places as needed.)
A. The critical value is
3. The critical values are t
Determine the outcome and conclusion of the test. Choose the correct answer below.
A. Fail to reject Ho. At the 8% significance level, there is not enough evidence to reject the claim.
B. Reject Ho. At the 8% significance level, there is enough evidence to reject the claim.
C. Reject Ho: At the 8% significance level, there is enough evidence to support the claim.
D. Fail to reject Ho. At the 8% significance level, there is not enough evidence to support the claim.
etermine the outcome and conclusion of the test. Choose the correct answer below.
A. Fail to reject Ho. At the 8% significance level, there is not enough evidence to reject the claim.
B. Reject Ho. At the 8% significance level, there is enough evidence to reject the claim.
C. Reject Ho. At the 8% significance level, there is enough evidence to support the claim.
D. Fail to reject Ho. At the 8% significance level, there is not enough evidence to support the claim.
Transcribed Image Text:Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: u#7000; a = 0.02; o = 405. Sample statistics: x= 6700, n = 45 Identify the null and alternative hypotheses. Choose the correct answer below. O B. Ho: H#7000 O A. Ho: H#7000 HgiH57000 H:µ27000 O D. Ho: H#7000 Hiµ= 7000 Ο C. Ho: μ= 7000 Ha:u#7000 ΟΕ. Ho μ5 7000 OF. Ho: H2 7000 Hai u#7000 HaiH#7000 Calculate the standardized test statistic. The standardized test statistic is Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. Round to two decimal places as needed.) A. The critical value is 3. The critical values are t Determine the outcome and conclusion of the test. Choose the correct answer below. A. Fail to reject Ho. At the 8% significance level, there is not enough evidence to reject the claim. B. Reject Ho. At the 8% significance level, there is enough evidence to reject the claim. C. Reject Ho: At the 8% significance level, there is enough evidence to support the claim. D. Fail to reject Ho. At the 8% significance level, there is not enough evidence to support the claim. etermine the outcome and conclusion of the test. Choose the correct answer below. A. Fail to reject Ho. At the 8% significance level, there is not enough evidence to reject the claim. B. Reject Ho. At the 8% significance level, there is enough evidence to reject the claim. C. Reject Ho. At the 8% significance level, there is enough evidence to support the claim. D. Fail to reject Ho. At the 8% significance level, there is not enough evidence to support the claim.
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