Learn discrete probability distributions MCQs, business statistics test for online learning courses, test prep to practice test. Probability distributions quiz has multiple choice questions (MCQ), discrete probability distributions quiz questions and answers, rectangular distribution, binomial distribution, standard normal probability distribution, discrete probability distributions tutorials for online probability math courses distance learning.

Business statistics practice test MCQ: in binomial probability distribution, dependents of standard deviations must includes with choices probability of q, probability of p , trials and all of above with online business courses preparation for BBA, MBA and associate business degree programs. Free study guide is for online learning discrete probability distributions quiz with MCQs to practice test questions with answers.

MCQ: In binomial probability distribution, dependents of standard deviations must includes

1. probability of q
2. probability of p
3. trials
4. all of above

D

MCQ: In random experiment, observations of random variable are classified as

1. events
2. composition
3. trials
4. functions

C

MCQ: Tail or head, one or zero and girl and boy are examples of

1. non-functional events
2. complementary events
3. non complementary events
4. functional events

B

MCQ: Number of products manufactured in a factory in a day are 3500 and probability that some pieces are defected is 0.55 then mean of binomial probability distribution is

1. 1925
2. 6364
3. 63.64
4. 3500

A

MCQ: 2600 applications for home mortgage are received by a bank and probability of approval is 0.78 then standard deviation of binomial probability distribution is

1. 2028
2. 546.16
3. 446.16
4. 646.16

C