Question Details

If a hypothesis is rejected at the 5% level of significance, it 



1.	In a lower one-tail hypothesis test situation, the p-value is determined to be 0.2.  If the sample size for this test is 51, the t statistic has a value of
a.	0.849
b.	-0.849
c.	1.299
d.	-1.299


	

	2.	If a hypothesis is rejected at the 5% level of significance, it 
a.	will always be rejected at the 1% level
b.	will always be accepted at the 1% level
c.	will never be tested at the 1% level
d.	may be rejected or not rejected at the 1% level


	

	3.	If a hypothesis is not rejected at the 5% level of significance, it
a.	will also not be rejected at the 1% level
b.	will always be rejected at the 1% level
c.	will sometimes be rejected at the 1% level
d.	None of these alternatives is correct.


	

	4.	If the probability of a Type I error () is 0.05, then the probability of a Type II error () must be
a.	0.05
b.	0.95
c.	0.025
d.	None of these alternatives is correct.


		

	5.	If the level of significance of a hypothesis test is raised from .01 to .05, the probability of a Type II error
a.	will also increase from .01 to .05
b.	will not change
c.	will decrease
d.	will increase





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