A random sample of 200 observations from a quantitative population produced a sample mean of 26 and a sample standard deviation of 3. Test if the population mean is different from 25.8 at level of...



A random sample of 200 observations from a quantitative population produced a sample mean of 26 and a sample standard deviation of 3. Test if the population mean is different from 25.8  at level of significance 0.05.



Group of answer choices

Reject the null as the p-value is 0.1736.



Reject the null as the p-value is 0.0456.



Reject the null as the p-value is 0.3472.



Cannot reject the null as the p-value is 0.1736



Cannot reject the null as the p-value is 0.3472.




Jun 02, 2022
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