Mathematics · Probability Distribution
For a Binomial distribution with n = 30 and q = 0.7, the mean and variance will be equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19 and 6.3✓
- 221 and √6.3
- 39 and √6.3
- 421 and 6.3
Correct answer
9 and 6.3
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