Multiple Choice
When +1.645 is used as the critical value instead of ±1.96,
A) the total probability of the region of rejection is decreased.
B) the total probability of the region of rejection is increased.
C) the region of rejection is all placed in the positive tail.
D) the region of rejection is all placed in the negative tail.
Correct Answer:

Verified
Correct Answer:
Verified
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