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Rectangular Distribution Multiple Choice Questions (MCQ) to practice rectangular distribution quiz answers PDF, business statistics worksheets for online degrees. Solve probability distributions Multiple Choice Questions and Answers (MCQs), "Rectangular Distribution" quiz questions and answers for online school of business administration. Learn rectangular distribution, binomial distribution, discrete probability distributions, standard normal probability distribution test prep for bachelor's degree in business.

"The variance of random variable x of gamma distribution can be calculated as" Multiple Choice Questions (MCQ) on rectangular distribution with choices *var(x) = n + 2 ⁄ μsup2;, var(x) = n ⁄ μsup2;, var (x) = n * 2 ⁄ μsup2;, and var(x) = n - 2 ⁄ μsup3;* for online school of business administration. Solve rectangular distribution quiz questions for merit scholarship test and certificate programs to learn online certificate courses.

1.

The variance of random variable x of gamma distribution can be calculated as

Var(x) = n + 2 ⁄ μsup2;

Var(x) = n ⁄ μsup2;

Var (x) = n * 2 ⁄ μsup2;

Var(x) = n - 2 ⁄ μsup3;

b

2.

If the value of m in beta distribution is 35 and the value of n in beta distribution is 50 then the expected value of random variable x in beta distribution is

0.411

0.311

0.511

0.211

a

3.

The formula of mean of uniform or rectangular distribution is as

mean = 4(b + a) ⁄ 2b

mean = (b + a) ⁄ 2

mean = (b - 2a) ⁄ 4

mean = (2a + 2b) ⁄ 2a

b

4.

The formula such as mn ⁄ (m + n)² (m + n + 1) is used to calculate

variance in exponential distribution

variance in alpha distribution

variance in gamma distribution

variance in beta distribution

d

5.

The formula of calculating the expected value of random variable x of gamma distribution is as

E(x) = n ⁄ μ

E(x) = pq ⁄ μ

E(x) = μ ⁄ np

E(x) = α ⁄ μ

a

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