MCQs on probability and statistics for test preparation of statistical related jobs and subjects specialist tests.

## MCQs On Probability And Statistics

**A∩B means _____?**

**A. The elements of A or B**

B. The elements of A and B

C. The elements A but not of B

D. None of these

**If ‘A’ denotes the males of a town and ‘B’ denotes the females of that town, then A and B are _____?**

A. Equal sets

B. Over lapping sets**C. Non- overlapping sets**

D. None of these

**If a card is chosen from a standard deck of cards, what is the probability of getting a diamond (♦) or a club (♣)?**

**A. 26/52=1/2**

B. 13/52

C. 20/52

D. 12/52

**A listing of the possible outcomes of an experiment and their corresponding probability is called _______?**

A. Random Variable

B. Contingency table

C. Bayesian table**D. Probability distribution**

E. Frequency distribution

**In which approach to probability the outcomes are equally likely to occur ?**

**A. Classical Probability**

B. Subjective Probability

C. Relative Frequency

D. Independent

**If a card is chosen from a standard deck of cards, what is the probability of getting a five or a seven ?**

A. 4/52

B. 1/26**C. 8/52**

D. 1/169

**The joint probability is ______?**

**A. The likelihood of two events happening together**

B. The likelihood of two events happening

C. Based on two mutually exclusive events

D. Also called Prior probability

**In special rule of addition of probability, the events are Always _______?**

A. Independent events**B. Mutually Exclusive events**

C. Bayesian

D. Empirical

**The collection of one or more outcomes from an experiment is called ________?**

A. Probability**B. Event**

C. Random Variable

D. Z-Value

E. Random Experiment

**Which of the following is not an example of a discrete probability distribution ?**

A. The sale or purchase price of a house**B. The number of bedrooms in a house**

C. Whether or no t a home has a swimming pool in it

D. Non of these