select the correct answer.\na soccer team wins 65% of its matches, and 15% of its matches end in a draw. if…

select the correct answer.\na soccer team wins 65% of its matches, and 15% of its matches end in a draw. if the team is scheduled to play 20 matches, about how many matches is it expected to lose?\n\na. 13\nb. 4\nc. 8\nd. 1

select the correct answer.\na soccer team wins 65% of its matches, and 15% of its matches end in a draw. if the team is scheduled to play 20 matches, about how many matches is it expected to lose?\n\na. 13\nb. 4\nc. 8\nd. 1

Answer

Explanation:

Step1: Calculate loss - percentage

The sum of win - percentage, draw - percentage and loss - percentage is 100%. Given win - percentage = 65% and draw - percentage = 15%. So loss - percentage $=100-(65 + 15)=20%$.

Step2: Calculate number of expected losses

The team plays 20 matches. The number of expected losses is the product of the total number of matches and the loss - percentage. So the number of expected losses $=20\times0.2 = 4$.

Answer:

B. 4