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Use technology to help you test the claim about the population mean, u, at the giveh level 8l sighilica population is normally distributed. Claim: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n= 300 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µ> 1295.06 O B. Ho: µ> 1270 H us 1270 Ha us 1295.06 O C. Ho: us 1270 Ο D . H μ2 1270 Ha µ< 1270 Ha: µ> 1270 t O E. Ho:µS 1295.06 Ha: u> 1295.06 OF. Ho: H2 1295.06 Ha µ< 1295.06 Ma Calculate the standardized test statistic.. det The standardized test statistic is Mis (Round to two decimal places as needed.) Determine the P-value http (L1) More Sta Ste Next Wh sim

Use technology to help you test the claim about the population mean, u, at the giveh level 8l sighilica population is normally distributed. Claim: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n= 300 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µ> 1295.06 O B. Ho: µ> 1270 H us 1270 Ha us 1295.06 O C. Ho: us 1270 Ο D . H μ2 1270 Ha µ< 1270 Ha: µ> 1270 t O E. Ho:µS 1295.06 Ha: u> 1295.06 OF. Ho: H2 1295.06 Ha µ< 1295.06 Ma Calculate the standardized test statistic.. det The standardized test statistic is Mis (Round to two decimal places as needed.) Determine the P-value http (L1) More Sta Ste Next Wh sim

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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the Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the 1 al population is normally distributed. Mis Claim: u> 1270; a=0.05; o = 208.23. Sample statistics: x= 1295.06, n= 300 http Identify the null and alternative hypotheses. Choose the correct answer below. Ch If th O A. Ho: µ> 1295.06 O B. Ho: µ> 1270 null Ha: us 1295.06 Ha: us 1270 O C. H με 1270 H u> 1270 Ο D. H μ2 1270 Ha u< 1270 59 http O E. Ho: µs1295.06 O F. Ho: µ21295.06 Ha: u> 1295.06 Ha µ< 1295.06 P- Ma Calculate the standardized test statistic. det The standardized test statistic is Mis (Round to two decimal places as needed.) Determine the P-value. http (11) Mcre Sta Ste Next Wh sim file PnE httns://www sheffield ac uk polonoly O 4) 55°F pe here to search ort sc delete
Transcribed Image Text:the Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the 1 al population is normally distributed. Mis Claim: u> 1270; a=0.05; o = 208.23. Sample statistics: x= 1295.06, n= 300 http Identify the null and alternative hypotheses. Choose the correct answer below. Ch If th O A. Ho: µ> 1295.06 O B. Ho: µ> 1270 null Ha: us 1295.06 Ha: us 1270 O C. H με 1270 H u> 1270 Ο D. H μ2 1270 Ha u< 1270 59 http O E. Ho: µs1295.06 O F. Ho: µ21295.06 Ha: u> 1295.06 Ha µ< 1295.06 P- Ma Calculate the standardized test statistic. det The standardized test statistic is Mis (Round to two decimal places as needed.) Determine the P-value. http (11) Mcre Sta Ste Next Wh sim file PnE httns://www sheffield ac uk polonoly O 4) 55°F pe here to search ort sc delete
Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the ai population is normally distributed. Mis Claim: u> 1270; a=0.05; o= 208.23. Sample statistics: x= 1295.06, n= 300 nttp ... Ha: µ> 1270 H: p< 1270 Ch O E. Ho:us 1295.06 O F. Ho: µ2 1295.06 If th Ha: p> 1295.06 Ha: H< 1295.06 null Calculate the standardized test statistic. 59 The standardized test statistic is (Round to two decimal places as needed.) http Determine the P-value P- P=(Round to three decimal places as needed.) support Ma det reject Determine the outcome and conclusion of the test. Mis Fail to reject Ho. At the 5% significance level, there is not enough evidence to reject the claim. http (1,1) More Sta Ste Next Wh sim https://www sheffield ac uka nolonoly fé file PDE 55°F a to search 得 近
Transcribed Image Text:Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the ai population is normally distributed. Mis Claim: u> 1270; a=0.05; o= 208.23. Sample statistics: x= 1295.06, n= 300 nttp ... Ha: µ> 1270 H: p< 1270 Ch O E. Ho:us 1295.06 O F. Ho: µ2 1295.06 If th Ha: p> 1295.06 Ha: H< 1295.06 null Calculate the standardized test statistic. 59 The standardized test statistic is (Round to two decimal places as needed.) http Determine the P-value P- P=(Round to three decimal places as needed.) support Ma det reject Determine the outcome and conclusion of the test. Mis Fail to reject Ho. At the 5% significance level, there is not enough evidence to reject the claim. http (1,1) More Sta Ste Next Wh sim https://www sheffield ac uka nolonoly fé file PDE 55°F a to search 得 近
Expert Solution
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Given,sample size(n)=300sample mean(x¯)=1295.06Standard deviation(σ)=208.23claim: μ>1270α=0.05

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