Suppose we are testing the null hypotheses H0: μ = 20 against Ha: μ 20. Suppose our population is Normal with standard deviation 6. A random sample of nine observations are drawn from the population, and we find the sample mean of these observations is = 17. The P-value is closest to
A. 0.0668.
B. 0.1336.
C. .0332.
D. .3085.

Question

Suppose we are testing the null hypotheses H0: μ = 20 against Ha: μ  20. Suppose our population is Normal with standard deviation 6. A random sample of nine observations are drawn from the population, and we find the sample mean of these observations is  = 17. The P-value is closest to
A.	0.0668.
B.	0.1336.
C.	.0332.
D.	.3085.

konradzuse · Answer

@jim_thompson5910

konradzuse · Answer

I actually have no idea on this one.. HMMMM....

konradzuse · Answer

oh wait misread the Q..  I'm going to guess.... B?

anonymous · Answer

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