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Use technology to help you test the claim about the population mean, I at the given level of significance, a, using the
Posted: Wed May 11, 2022 2:02 pm
by answerhappygod
- Use Technology To Help You Test The Claim About The Population Mean I At The Given Level Of Significance A Using The 1 (32.09 KiB) Viewed 29 times
Use technology to help you test the claim about the population mean, I at the given level of significance, a, using the given sample statistics, Assume the population is normally distributed Claim: > 1160; a = 0,06; o = 207.21. Sample statistics: x = 1185.54, n=250 CE O A. Ho HS 1185.54 Ha: > 1185.54 O C. Ho! 1160 Ha! > 1160 O E. Ho: 421160 H:H< 1160 B. Ho: > 1160 HS 1160 OD. Ho: H21185.54 H:H< 1185.54 OF. Hofu > 1185.54 H: S 1185.54 Calculate the standardized test statistic. The standardized test statistic is - (Round to two decimal places as needed.) Determine the P-value (Round to three decimal places as needed.) PE Determine the outcome and conclusion of the test. Ho At the 6% significance level, there enough evidence to the claim