Question 634703
If A and B are independent events, P(A) = 0.3, and P(B) = 0.55, find the probabilities below.
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(a)    P(A &#8898; B) = P(A)×P(B) = (0.3)(0.55) = 0.165

(b)    P(A &#8899; B) = P(A) + P(B) - P(A &#8898; B) = 0.3 + 0.55 - 0.165 = 0.385

Edwin</pre>