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A soccer team won 65% of his matches and 15% of its matches ending to draft a team is scheduled to play 20 matches about how many matches is it expected to lose

Respuesta :

Answer:

4 matches

Step-by-step explanation:

The probability of winning is 65%, the probability of a draw is 15%. So the probability of lossing a match is

100% - 65% - 15% = 20%

Now that you know the probability of lossing, you have to multiply it by the number of matches

P(lossing) = 20 * 20%

P(lossing) = 20 * (20/100)

P(lossing) = 20 * 0.2

P(lossing) = 4

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