If x is a binomial random variable, compute p(x) for n = 5, x = 1, p = 0.4.
A) 0.2592
B) 0.2411
C) 0.2929
D) 0.2722

Name: If x is a binomial random variable, compute p(x) for n = 5, x = 1, p = 0.4. A) 0.2592 B) 0.2411 C) 0.2929 D) 0.2722
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Quizplus · Accepted Answer

The probability of a binomial random variable is given by the formula: P(X = x) = C(n, x) * p^x * (1-p)^(n-x). For n = 5, x = 1, p = 0.4, this becomes C(5, 1) * 0.4^1 * 0.6^4 = 5 * 0.4 * 0.1296 = 0.2592.

If X Is a Binomial Random Variable, Compute P(x) for N