Author Question: Assume that P( A) = 0.7 and P(B) = 0.2. If A and B are independent, find P(A and B). A) 0.90 B) ... (Read 18 times)

NguyenJ

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Assume that P(
 
  A) = 0.7 and P(B) = 0.2. If A and B are independent, find P(A and B).
  A) 0.90 B) 0.14 C) 0.76 D) 1.00

Question 2

The probability that a house in an urban area will develop a leak is 5. If 28 houses are randomly selected, what is the probability that none of the houses will develop a leak?
 
  A) 0.000 B) 0.050 C) 0.238 D) 0.002



Edwyer

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Answer to Question 1

B

Answer to Question 2

C



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