Mathematics · Probability Distributions
The mean and standard deviation of a Binomial distribution with parameters n, p, and q (where q = 1 - p) are respectively:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1np, √(npq)✓
- 2√(npq), n2p2
- 3n2p, n2p2q2
- 4√(np), √(npq)
Correct answer
np, √(npq)
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