Multiple Choice
Suppose that you are conducting a two tailed test about a proportion at the 0.01 level of significance.The correct critical value(s) to be used in drawing a conclusion is (are) ________________________ .
A) ± 1.96
B) ±2.575
C) -1.645
D) ±1.645
E) 1.96
Correct Answer:

Verified
Correct Answer:
Verified
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