In a certain​ region, the probability of a baby being born a is instead of 0.5. Let A denote the event of getting a when a baby is born. Wha

Question

In a certain​ region, the probability of a baby being born a is instead of 0.5. Let A denote the event of getting a when a baby is born. What is the value of ​?

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Xavia 3 years 2021-08-03T09:36:10+00:00 1 Answers 94 views 0

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  1. thuhuong
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    2021-08-03T09:37:58+00:00
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    Answer:

    P(\bar A) = 0.5

    Step-by-step explanation:

    Given

    P(A) = 0.5

    Required

    P(\bar A)

    To do this, we make use of complement rule:

    P(\bar A) = 1 - P(A)

    So, we have:

    P(\bar A) = 1 - 0.5

    P(\bar A) = 0.5

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