The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is a divisor of 2". Find P(A).Outcome Probability1 0.072 0.173 0.064 0.135 0.016 0.17 0.048 0.069 0.2510 0.11Submit
Question
The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is a divisor of 2". Find P(A).Outcome Probability1 0.072 0.173 0.064 0.135 0.016 0.17 0.048 0.069 0.2510 0.11Submit
Solution
To find the probability of event A, which is "the outcome is a divisor of 2", we need to add up the probabilities of all outcomes that are divisors of 2.
From the table, the outcomes that are divisors of 2 are 1, 2, and 4.
The probability of 1 is 0.07, the probability of 2 is 0.17, and the probability of 4 is 0.13.
So, P(A) = P(1) + P(2) + P(4) = 0.07 + 0.17 + 0.13 = 0.37.
Therefore, the probability of event A is 0.37.
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