Answer the following questions with “it increases,” “it decreases,” “it stays the same,” or “not enough...
Answer the following questions with “it increases,” “it decreases,” “it stays the same,” or “not enough information to answer.”
- As |tobt| increases, what happens to the p value?
- As |tobt| increases, what happens to the value of alpha?
- As N increases, what happens to |tcrit|?
- As the number of tails in a test increases from one to two, what happens to |tcrit|?
-
Homework Answers
A.
As |tobt| increases, what happens to the p value?
As the t value increase the t will shift to corners and hence p value will increase
B.
As |tobt| increases, what happens to the value of alpha?
As the t value increase the alpha value will remain the same
C.
As N increases, what happens to |tcrit|?
As sample size increase the degrees of freedom will decide the direction, which can;t be determined.
not enough information to answer.
D.
the number of tails in a test increases from one to two, what happens to |tcrit|?
As the tail increase from one to two the |tcrit| will increase
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