Solve the problem.
-Which of the following statements concerning areas under the standard normal distribution curve is/are true?
A. If a z-score is negative, the area to its right is greater than 0.5
B. If the area to the right of a z-score is less than 0.5, the z-score is negative.
C. If a z-score is positive, the area to its left is less than 0.5
A) a
B) b, c
C) a, b
D) a, c
Correct Answer:
Verified
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