Question

To test the hypothesis that the population means mu=17.0, a sample size n=20 yields a sample mean 17.773 and sample standard deviation 3.285. Calculate the P-value and choose the correct conclusion.

Your answer:
	The P-value 0.178 is not significant and so does not strongly suggest that mu>17.0.
	The P-value 0.178 is significant and so strongly suggests that mu>17.0.
	The P-value 0.168 is not significant and so does not strongly suggest that mu>17.0.
	The P-value 0.168 is significant and so strongly suggests that mu>17.0.
	The P-value 0.342 is not significant and so does not strongly suggest that mu>17.0.
	The P-value 0.342 is significant and so strongly suggests that mu>17.0.
	The P-value 0.324 is not significant and so does not strongly suggest that mu>17.0.
	The P-value 0.324 is significant and so strongly suggests that mu>17.0.
	The P-value 0.153 is not significant and so does not strongly suggest that mu>17.0.
	The P-value 0.153 is significant and so strongly suggests that mu>17.0.

Answer 1

Note-The p value is from t table using biometrika..

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