Two event are said to be equally likely is ______________?
A. As any other
B. both event occurs
C. One occurs
D. not both occurs
A subset of the sample space is called _________________?
A subset of the sample space is called _________________?
A. Sample point
B. Set
C. Event
D. Space
Which of the following is not an example of a discrete probability distribution ?
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
The collection of one or more outcomes from an experiment is called:__________________?
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
In special rule of addition of probability, the events are Always:_______________?
In special rule of addition of probability, the events are Always:_______________?
A. Independent events
B. Mutually Exclusive events
C. Bayesian
D. Empirical
The joint probability is _______________?
The joint probability is _______________?
A. The likelihood of two events happening together
B. The likelihood of two events happening given that another event has already ha
C. Based on two mutually exclusive events
D. Also called Prior probability
If a card is chosen from a standard deck of cards, what is the probability of getting a five or a seven ?
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
In which approach to probability the outcomes are equally likely to occur ?
In which approach to probability the outcomes are equally likely to occur ?
A. Classical Probability
B. Subjective Probability
C. Relative Frequency
D. Independent
Which of the following cannot be stored in glass bottle?
Which of the following cannot be stored in glass bottle?A. Aqua regia
B. HF
C. HCL
D. HBr
B. HF
C. HCL
D. HBr
HF reacts with the silica in glass (turns it into SiF4, which is a gas at room temperature or H2SiF6 which is a liquid), so you can’t use glass bottlesto store it in.
A listing of the possible outcomes of an experiment and their corresponding probability is called:______________?
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