SOLUTION: Ana will wear red to class is 20%, and the probability that Jeff will wear red to class is 30%.
what is the probability that they will both wear red in same day to class?
what is
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what is the probability that they will both wear red in same day to class?
what is
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Question 361746: Ana will wear red to class is 20%, and the probability that Jeff will wear red to class is 30%.
what is the probability that they will both wear red in same day to class?
what is the probability that one of them will wear red to class?
X = 2,3,5,1, and Y= 2,2,4,3
∑X2+∑(Y-1)= Answer by robertb(5830) (Show Source):
You can put this solution on YOUR website! P(Ana wears red AND Jeff wears red) = 0.20*0.30 = 0.06
P(Ana wears red OR Jeff wears red) = P(Ana wears red) + P(Jeff wears red) -
P(Ana wears red AND Jeff wears red) = 0.20 + 0.30 - 0.06 =
0.44.
∑+∑ = 4+9+25+1 + (1+1+3+2) = 39 + 7 = 46
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