Suppose that for a certain experiment P(A ) = 0.6 and P(B ) = ...

[P68T]

Suppose that for a certain experiment P(A ) = 0.6 and P(B ) = 0.3. If A and B are independent events, find
 
  A) 0.50 B) 0.30 C) 0.18 D) 0.90

Question 2

If x is a binomial random variable, calculate  for n = 25 and p = 0.3.
 
  A) 7.5 B) 5.25 C) 12.5 D) 0.75

[Awesome]

Answer to Question 1

C

Answer to Question 2

A

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