Question: Critical Thinking Lisa is making up questions for a small quiz on probability. She assigns these probabilities: P(A) 5 0.3, P(B) 5 0.3, P(A and

Critical Thinking Lisa is making up questions for a small quiz on probability.

She assigns these probabilities: P(A) 5 0.3, P(B) 5 0.3, P(A and B) = 0.4.

What is wrong with these probability assignments?

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