Business Statistics MCQs

Business Statistics MCQ PDF - Topics

Learn Rectangular Distribution Multiple Choice Questions (MCQ), Rectangular Distribution quiz answers PDF to study business statistics online course for business statistics classes. Probability Distributions Multiple Choice Questions and Answers (MCQs), Rectangular Distribution quiz questions for online school of business administration. "Rectangular Distribution MCQ" PDF Book: 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" MCQ PDF: 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. Study rectangular distribution quiz questions for merit scholarship test and certificate programs to learn online certificate courses.

**MCQ**: 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

**MCQ**: 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

**MCQ**: 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

**MCQ**: 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

**MCQ**: 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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