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
