The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is a divisor of 6". Find P(A).Outcome Probability1 0.0292 0.1523 0.194 0.1675 0.2086 0.0067 0.0398 0.209
Question
The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is a divisor of 6". Find P(A).Outcome Probability1 0.0292 0.1523 0.194 0.1675 0.2086 0.0067 0.0398 0.209
Solution
The divisors of 6 are 1, 2, 3, and 6.
From the table, we can see that:
- The probability of the outcome being 1 is 0.029.
- The probability of the outcome being 2 is 0.152.
- The probability of the outcome being 3 is 0.194.
- The probability of the outcome being 6 is 0.006.
To find the probability of event A, which is the event that the outcome is a divisor of 6, we add up these probabilities.
So, P(A) = P(1) + P(2) + P(3) + P(6) = 0.029 + 0.152 + 0.194 + 0.006 = 0.381.
Therefore, the probability of the outcome being a divisor of 6 is 0.381.
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