Consider the following hypothesis test H 0 40 H a 40 A sampl...

Consider the following hypothesis test. H0: Î¼ â‰¥ 40 Ha: Î¼ < 40 A sample of 36 is...

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Statistics

Consider the following hypothesis test.
H₀: Î¼ â‰¥ 40
H_a: Î¼ < 40
A sample of 36 is used. Identify the p-value and stateyour conclusion for each of the following sample results. Use
Î± = 0.01.
(a)
x = 39 and s = 5.3
Find the value of the test statistic. (Round your answer tothree decimal places.)
Find the p-value. (Round your answer to four decimalplaces.)
p-value =
*State your conclusion:
Reject H₀. There is sufficient evidence toconclude that Î¼ < 40.
Do not reject H₀. There is sufficientevidence to conclude that Î¼ < 40.Â Â Â Â
Do not reject H₀. There is insufficientevidence to conclude that Î¼ < 40.
Reject H₀. There is insufficient evidence toconclude that Î¼ < 40.

Answer & Explanation Solved by verified expert

3.6 Ratings (553 Votes)

The provided sample mean is 39 and the sample standard deviationis 53 and the sample size is 361 Null andAlternative HypothesesThe following null and alternative hypotheses need to betestedHo 40Ha 40This See Answer

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