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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: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n= 300 Ila: ps 1253.00 .... O C. Ho: us 1270 Ha: µ> 1270 O D. Ho: µ2 1270 Ha: µ< 1270 O E. Ho: µs 1295.06 OF. Ho: µ2 1295.06 Ha: u> 1295.06 Ha: µ< 1295.06 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. support P= (Round to three decimal places as needed.) reject Determine the outcome and conclusion of the test. V Ho. At the 5% significance level, there V enough evidence to Jim v 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: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n= 300 Ila: ps 1253.00 .... O C. Ho: us 1270 Ha: µ> 1270 O D. Ho: µ2 1270 Ha: µ< 1270 O E. Ho: µs 1295.06 OF. Ho: µ2 1295.06 Ha: u> 1295.06 Ha: µ< 1295.06 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. support P= (Round to three decimal places as needed.) reject Determine the outcome and conclusion of the test. V Ho. At the 5% significance level, there V enough evidence to Jim v the claim.

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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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: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n = 300 Ila: ps 12JJ.00 O C. Ho: us 1270 Ha: u> 1270 O D. Ho: µ2 1270 Ha: µ< 1270 O E. Ho: µs 1295.06 O F. Ho: µ2 1295.06 H µ< 1295.06 Ha: µ> 1295.06 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. support P= (Round to three decimal places as needed.) reject Determine the outcome and conclusion of the test. V Ho. At the 5% significance level, there V enough evidence to Jm v the claim. Next 11:59pm 58°F search
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: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n = 300 Ila: ps 12JJ.00 O C. Ho: us 1270 Ha: u> 1270 O D. Ho: µ2 1270 Ha: µ< 1270 O E. Ho: µs 1295.06 O F. Ho: µ2 1295.06 H µ< 1295.06 Ha: µ> 1295.06 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. support P= (Round to three decimal places as needed.) reject Determine the outcome and conclusion of the test. V Ho. At the 5% significance level, there V enough evidence to Jm v the claim. Next 11:59pm 58°F search
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 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: u>1295.06 O B. Ho: µ> 1270 Ha: us 1295.06 Ha: us 1270 O D. Ho: µ2 1270 H u< 1270 O C. Ho: Hs 1270 Ha: u> 1270 O E. Ho: Hs1295.06 Ha u> 1295.06 O F. Ho: u2 1295.06 H: u< 1295.06 ents Calculate the standardized test statistic. sources The standardized test statistic is (Round to two decimal places as needed.) cess Determine the P-value. ccess P= (Round to three decimal places as needed.) a Library Next Options 11:59pm ns 58°F Type here to search 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 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: u>1295.06 O B. Ho: µ> 1270 Ha: us 1295.06 Ha: us 1270 O D. Ho: µ2 1270 H u< 1270 O C. Ho: Hs 1270 Ha: u> 1270 O E. Ho: Hs1295.06 Ha u> 1295.06 O F. Ho: u2 1295.06 H: u< 1295.06 ents Calculate the standardized test statistic. sources The standardized test statistic is (Round to two decimal places as needed.) cess Determine the P-value. ccess P= (Round to three decimal places as needed.) a Library Next Options 11:59pm ns 58°F Type here to search 近
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