Mathematics · Probability Distributions
Which of the following statements holds good for a normal distribution? (A) The graph is a bell-shaped curve. (B) The top of the bell is directly above the mean. (C) For large values of standard deviation, the curve tends to flatten out. (D) For small values of standard deviation, the curve tends to flatten out.
- 1(A), (B) and (D)
- 2(A), (B) and (C)✓
- 3(B), (C) and (D)
- 4None of these
Correct answer
(A), (B) and (C)
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