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Author Question: If P(A ) = 0.45, P(B) = 0.25, and P(BA ) = 0.45, are A and B independent? A) no B) yes C) cannot ... (Read 11 times)

faduma

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on: Jul 24, 2018
If P(A ) = 0.45, P(B) = 0.25, and P(BA ) = 0.45, are A and B independent?
 
  A) no B) yes C) cannot determine

Question 2

What will help insure that the effect of a treatment is not due to some characteristic of a single experimental unit?
 
  A) replication B) blinding C) randomizing D) blocking


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AngeliqueG

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


faduma

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

meow1234

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Reply 3 on: Yesterday
:D TYSM

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