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Questions › CUET-PG › CUET-PG 2020 › Q71
4 marks, −1Statistics › Random variables and standard distributions › The binomial distributionModerateabout 1 min

CUET-PG 2020 Question 71: Random variables and standard distributions

In a binomial distribution, if p=qp = qp=q, then P(X=x)P(X = x)P(X=x) is given by

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In a binomial distribution, if p = q, then P(X = x) is given by (A) ⁿCₙ p^((n-x)) (B) ⁿCₓ p^((n-x)) (C) ⁿCₓ (0.5)ⁿ (D) ⁿCₙ (0.5)ⁿ

Random variables and standard distributions has come up 173 times in 7 exams since 2005.

What this question tests

This question is on The binomial distribution, part of Random variables and standard distributions in Statistics.

The number of successes in a fixed number of independent trials.

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