Question

Please help me with this

Answer 1

9514 1404 393

Answer:

  P(M&P) = 0.05

Step-by-step explanation:

P(M+P) = P(M&P') +P(P&M') +P(M&P)

0.64 = 0.38 +0.21 +P(M&P)

P(M&P) = 0.64 -0.59 = 0.05

The probability the customer will select both items is 0.05.

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Additional comment

Inside parentheses, & = "and"; + = "or".