You wish to test the following claim (H,) at a significance level of a = 0.10. H.:u = 53.6 Ha:u + 53.6 You believe the population is normally distributed, but you do not know the standard deviation....


You wish to test the following claim (H,) at a significance level of a = 0.10.<br>H.:u = 53.6<br>Ha:u + 53.6<br>You believe the population is normally distributed, but you do not know the standard deviation. You<br>obtain a sample of size n = 105 with mean M = 55.6 and a standard deviation of SD = 14.4.<br>What is the test statistic for this sample? (Report answer accurate to three decimal places.)<br>test statistic =<br>What is the p-value for this sample? {Report answer accurate to four decimal places.)<br>P-value =<br>The p-value is..<br>O less than (or equal to) o<br>O greater than a<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>As such, the final conclusion is that..<br>O There is sufficient evidence to warrant rejection of the claim that the population mean is not<br>equal to 53.6.<br>O There is not sufficient evidence to warrant rejection of the claim that the population mean is<br>not equal to 53.6.<br>O The sample data support the claim that the population mean is not equal to 53.6.<br>O There is not sufficient sample evidence to support the claim that the population mean is not<br>equal to 53.6.<br>

Extracted text: You wish to test the following claim (H,) at a significance level of a = 0.10. H.:u = 53.6 Ha:u + 53.6 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 105 with mean M = 55.6 and a standard deviation of SD = 14.4. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? {Report answer accurate to four decimal places.) P-value = The p-value is.. O less than (or equal to) o O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that.. O There is sufficient evidence to warrant rejection of the claim that the population mean is not equal to 53.6. O There is not sufficient evidence to warrant rejection of the claim that the population mean is not equal to 53.6. O The sample data support the claim that the population mean is not equal to 53.6. O There is not sufficient sample evidence to support the claim that the population mean is not equal to 53.6.

Jun 11, 2022
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