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Andy is getting his office painted. Andy gets to choose the paint color, but his boss has to approve it. The probability of Andy choosing red is 32%. The probability that his boss approves Andy's choice is 20%. What is the probability that Andy chooses red and his boss approves?

Respuesta :

rachelewake
You would multiply 20% and 32% and get 0.064 or 6.4%
Let A be the probability that Andy choose red 
Let B be the probability that his boss approves 

Solution:
P (A and B) = P(A) X P(B)
= 0.32 X 0.20 
= 0.064

Convert the 0.064 to percentage, multiply it by 100. 

=0.064 x 100 
=6.4%

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