(a)
To indicate whether the power of test will increase, decrease or remain the same, assuming all other aspects of the situation remain unchanged.
(a)
Answer to Problem 34RE
The power of test will increase.
Explanation of Solution
It is given that we are replicating the experiment. So, if we increase the number of subjects from
(b)
To indicate whether the power of test will increase, decrease or remain the same, assuming all other aspects of the situation remain unchanged.
(b)
Answer to Problem 34RE
The power of test decreases.
Explanation of Solution
It is given that we are replicating the experiment. So, if we require a higher standard of proof, changing from
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