connect t#5-Chapter 5 Question 16 (of 16) value: 5.00 points A student is taking

Question

connect t#5-Chapter 5 Question 16 (of 16) value: 5.00 points A student is taking two courses, history and math. The probability the student will pass the history course is 054, and the probability of passing the math course is 0.56. The probability of passing both is 0.33. What is the probability of passing at least one? (Round your answer to 2 decimal places.) Probability References eBook & Res ources Worksheet Difficulty: Medium Ask your instructor a question Check my work pe here to search

Explanation / Answer

Let A and B denote the events.

Given P(A) = 0.54 P(B) = 0.56 P(A B) = 0.33

P(A U B) = P(A) + P(B) - P(A B)

= 0.54 + 0.56 - 0.33

= 0.77

Thus the probability of passing atleast>

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