If an event can occur once out of 20 times, its probability value is
A) .20
B) .80
C) .95
D) .05

Name: If an event can occur once out of 20 times, its probability value is A) .20 B) .80 C) .95 D) .05
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Question

Quizplus · Accepted Answer

The probability is the number of times an event occurs divided by the total number of possible outcomes. In this case, the event occurs once out of 20 times, so the probability is 1/20, which is equivalent to 0.05. Therefore, the correct choice is D.

If an Event Can Occur Once Out of 20 Times