Multiple Choice
An urn contains 7 red, 3 white, and 6 black balls. One ball is drawn from the urn, it is replaced, and a second ball is drawn. Construct a probability tree to determine the probability that one ball is white W and one is red R.
A) Pr(one W ∩ one R) =
B) Pr(one W ∩ one R) =
C) Pr(one W ∩ one R) =
D) Pr(one W ∩ one R) =
E) Pr(one W ∩ one R) =
Correct Answer:

Verified
Correct Answer:
Verified
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