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sorry the last part it cut offthe last 2 options are sample data support claim and last is not sufficient example evidence You wish to
sorry the last part it cut offthe last 2 options are sample data support claim and last is not sufficient example evidence
You wish to test the following claim (H.) at a significance level of a = 0.01. Ho: M1 = /2 H.: (1 > #2 You believe both populations are normally distributed, but you do not know the standard deviations for either. And you have no reason to believe the variances of the two populations are equal You obtain a sample of size nj = 18 with a mean of a1 = 82.2 and a standard deviation of s1 = 11.1 from the first population. You obtain a sample of size n2 = 14 with a mean of 12 = 67.7 and a standard deviation of $2 = 12.6 from the second population. a. What is the test statistic for this sample? test statistic = Round to 3 decimal places. b. What is the p-value for this sample? For this calculation, use . p-value = Use Technology Round to 4 decimal places. c. The p-value is... O less than (or equal to) a greater than a d. This test statistic leads to a decision to... Oreject the null accept the null @ fail to reject the null e. As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the first population mean is greater than the second population mean. There Is not sufficient evidence to warrant rejection of the mean is greater than the coStep by Step Solution
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