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1. Assume that event A occurs with probability 0.4 and event B occurs with probability 0.5. Assume that A and B are disjoint events. The probability that both events occur (A and B) is

A. 1.

B. 0.

C. 0.30.

D. 0.70.

2. Assume that event A occurs with probability 0.4 and event B occurs with probability 0.5. Assume that A and B are disjoint events. The probability that either event occurs (A or B) is

A. 0.90.

B. 0.70.

C. 1.

D. 0.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91017470

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