View Policies Current Attempt in Progress Given P(A) = 0.40, P(B) = 0.50, P(A $\cap$ B) = 0.15. Find P(A $\cup$ B). O 0.90 O 1.05 O 0.65 O 0.60 O 0.75 Save for Later Attempts: 0 of 2 used Submit
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We are given: P(A) = 0.40 P(B) = 0.50 P(A $\cap$ B) = 0.15 The formula for the probability of the union of two events is: P(A $\cup$ B) = P(A) + P(B) - P(A $\cap$ B) Step 2: Substitute the given values into the formula: P(A $\cup$ B) = 0.40 + 0.50 - 0.15 Step Show more…
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