# algebra

Find the requested probability.
P(A) if P(A) = 0.7

Thank you and have a great Holiday weekend

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

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posted by Jazy
2. The question says
Find P(A) if P(A)=0.7, so P(A)=0.7

Do you mean
P(A')=1-P(A)=1-0.7=0.3?

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