Area Under the normal curve on either side of mean is _____________?
Correct answer: C. 0.5
- A. 1
- B. Mean value
- C. 0.5
- D. 2
- E. -1
Explanation
The normal curve is symmetric about its mean, so the total area is divided equally between the two sides. Each side has area 0.5, while the combined area on both sides is 1.
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