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: > 1270; x = 0.08; o = 201.09. Sample statistics: x= 1301.04, n = 275

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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> 1270; x = 0.08; o = 201.09. Sample statistics: x = 1301.04, n = 275
Identify the null and alternative hypotheses. Choose the correct answer below.
Ο A. Ho: με 1270
Ha: μ< 1270
OC. Ho: μ> 1270
Ha: H≤ 1270
O E. Ho: ≤ 1270
Ha: μ> 1270
Calculate the standardized test statistic.
The standardized test statistic is
(Round to two decimal places as needed.)
Determine the P-value.
P =
on
OB. Ho: μ> 1301.04
Ha: ≤1301.04
O D. Ho: 21301.04
H₂: <1301.04
the claim.
OF. Ho: ≤1301.04
Ha: > 1301.04
(Round to three decimal places as needed.)
Determine the outcome and conclusion of the test.
Ho. At the 8% significance level, there
enough evidence to
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: μ> 1270; x = 0.08; o = 201.09. Sample statistics: x = 1301.04, n = 275 Identify the null and alternative hypotheses. Choose the correct answer below. Ο A. Ho: με 1270 Ha: μ< 1270 OC. Ho: μ> 1270 Ha: H≤ 1270 O E. Ho: ≤ 1270 Ha: μ> 1270 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P = on OB. Ho: μ> 1301.04 Ha: ≤1301.04 O D. Ho: 21301.04 H₂: <1301.04 the claim. OF. Ho: ≤1301.04 Ha: > 1301.04 (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. Ho. At the 8% significance level, there enough evidence to
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