General Studies · Binomial Distribution
Which of the following are properties of a binomial distribution? 1. Applicable when trials are independent with two outcomes: success and failure. 2. It is a bi-parametric distribution with parameters n and p. 3. Mean is given by μ = np. 4. Variance is given by σ2 = npq.
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- 11, 2, 3 and 4✓
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1, 2, 3 and 4
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