You wish to test the claim that the first population mean is greater than the second population mean at a significance level of α = 0.002 . H o : μ 1 = μ 2 H a : μ 1 > μ 2 You obtain the following two samples of data.
Sample one
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What is the test statistic for this sample?
test statistic = Round to 3 decimal places.
What is the p-value for this sample?
p-value = Use Technology Round to 4 decimal
places.
The p-value is...
less than (or equal to) αα
greater than αα
This test statistic leads to a decision to...
reject the null
accept the null
fail to reject the null
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 claim that the first population mean is greater than the second population mean.
The sample data support the claim that the first population mean is greater than the second population mean.
There is not sufficient sample evidence to support the claim that the first population mean is greater than the second population mean.
There is not sufficient sample evidence to support the claim that the first population mean is greater than the second population mean.
You wish to test the claim that the first population mean is greater than the second...
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