1) What is the probability that a student prefers comedy, given that the student is in 10th grade? 2) What is the probability that a student prefers comedy, given that the student is in 12th grade?

3) What is the probability that a student does not prefer action, given that the student is in 9th grade?

1/3

3/10

6/8 or 3/4

Step-by-step explanation:

r and t.

both are 64 degrees.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: