You wish to test the following claim (Ha) at a significance level of a = 0.001. H.:µ = 79.1 Ha:u


You wish to test the following claim (Ha) at a significance level of a = 0.001.<br>H.:µ = 79.1<br>Ha:u < 79.1<br>You believe the population is normally distributed, but you do not know the standard deviation. You<br>obtain a sample of size n = 581 with a mean of M = 77.9 and a standard deviation of<br>SD = 11.7.<br>What is the critical value for this test? (Report answer accurate to three decimal places.)<br>critical value =<br>What is the test statistic for this sample? (Report answer accurate to three decimal places.)<br>test statistic =<br>The test statistic is...<br>O in the critical region<br>O not in the critical region<br>This test statistic leads to a decision to...<br>O reject the null<br>O accept the null<br>O fail to reject the null<br>hp<br>%23<br>3.<br>

Extracted text: You wish to test the following claim (Ha) at a significance level of a = 0.001. H.:µ = 79.1 Ha:u < 79.1="" you="" believe="" the="" population="" is="" normally="" distributed,="" but="" you="" do="" not="" know="" the="" standard="" deviation.="" you="" obtain="" a="" sample="" of="" size="" n="581" with="" a="" mean="" of="" m="77.9" and="" a="" standard="" deviation="" of="" sd="11.7." what="" is="" the="" critical="" value="" for="" this="" test?="" (report="" answer="" accurate="" to="" three="" decimal="" places.)="" critical="" value="What" is="" the="" test="" statistic="" for="" this="" sample?="" (report="" answer="" accurate="" to="" three="" decimal="" places.)="" test="" statistic="The" test="" statistic="" is...="" o="" in="" the="" critical="" region="" o="" not="" in="" the="" critical="" region="" this="" test="" statistic="" leads="" to="" a="" decision="" to...="" o="" reject="" the="" null="" o="" accept="" the="" null="" o="" fail="" to="" reject="" the="" null="" hp="" %23="">
As such, the final conclusion is that...<br>O There is sufficient evidence to warrant rejection of the claim that the population mean is less<br>than 79.1.<br>O There is not sufficient evidence to warrant rejection of the claim that the population mean is<br>less than 79.1.<br>O The sample data support the claim that the populațion mean is less than 79.1.<br>O There is not sufficient sample evidence to support the claim that the population mean is less<br>than 79.1.<br>Submit Question<br>

Extracted text: As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the population mean is less than 79.1. O There is not sufficient evidence to warrant rejection of the claim that the population mean is less than 79.1. O The sample data support the claim that the populațion mean is less than 79.1. O There is not sufficient sample evidence to support the claim that the population mean is less than 79.1. Submit Question

Jun 11, 2022
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