Question

the table shows the number of companionship someone by the baseball and softball leagues of your of Youth Baseball divisions organized by age groups if the winning team plays in the ages 10 to 12 division

Answer 1

1) Gathering the information,

We have 6 teams at the Baseball league

We have 10 teams at the Softball league

The question is about the Probability of Baseball league and kids from the 10 -12 ages

So, we'll have 4 teams on the ages 10 - 12 and: So 4 teams on the denominator.

2)

The Probability of P (B | Y) will be calculated by

$P\text{ (B|Y) =}\frac{P(B\cap Y)}{P(Y)}$

P(B|Y)=P(B∩ Y)/P(Y)

P(B∩Y)=3/16

P(Y)=4/16=1/4

P(B|Y)=3/16÷1/4=3/4