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If P (A’) = 0.7, P(B) =0.7,P(BIA) =
0.5.then P(AUB) IS …. *
O
0.15
O 0.10
O 0.85
O
1​

By Melanie

If P (A’) = 0.7, P(B) =0.7,P(BIA) =
0.5.then P(AUB) IS …. *
O
0.15
O 0.10
O 0.85
O
1​

About the author
Melanie

A Fence of length 100 m is to be
used to form three sides of a
rectangular enclosure the fourth
side being a wall F

The term nucleus is derived from a Latin word meaning “kernel” or “nut.” How is the term nucleus related to its Latin term of orig

1 thought on “If P (A’) = 0.7, P(B) =0.7,P(BIA) =<br />0.5.then P(AUB) IS …. *<br />O<br />0.15<br />O 0.10<br />O 0.85<br />O<br />1​”

  1. Answer:

    most appropriate ans 0.85

    Step-by-step explanation:

    p(A) +P(B) -p(AnB) =p(AUB)

    p(A) = 1-P(A) = 1-0.7 = 0.3

    p(B) = p(B/A) +p(AnB)

    0.7 = 0.5 +p(AnB)

    0.2= p(AnB)

    p(AUB) = 0.3+0.7-0.2

    = 0.8

    ≈0.85

    Reply

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