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STT205 9/10

A card is drawn from an ordinary deck. Find the probability of getting a 3 or a diamond card.
4/13

________ is one of the results obtained when a statistical experiment is carried out.
Outcome

Given event A, the set of outcomes in the sample space that are not listed in the event A is called
Complement of A

If A is an event, which of the following cannot be correct?
P(A) is greater than or equal to 1

All the following are approaches to assigning probability to events except
Objective Approach


If A and B are two non-mutually exclusive events, then
Pr⁡A∪Pr⁡B is
Pr⁡A+Pr⁡B-Pr⁡A∩Pr⁡(B)

Consider an experiment of tossing an unbiased coin three times. What is the probability of obtaining four heads?
¼

In a single throw of a fair die, what is the probability that an odd number or a perfect square greater than one shows up?
2/3

In which of the approaches to probability are personal conviction, belief and experience are employed to express probability of an event occurring?
Subjective

If the occurrence of an event does not influence the occurrence of another event, the two events are said to be
Independent