AP Stats Probability

If 60% of seniors have a job, 35% have a car, 20% have both, how many have neither?

If P(A)=.5 and P(B)=.3 what is P(A or B) if A and B are independent

what is probability of picking three red cards in a row out of a deck without replacing

What is the probability of having 4 children and they are all boys.

If prob. of being late to school is .08, what is prob. that you are late at least once a week.

If P(A)=.5 and P(B)=.3 what is P(A or B) if disjoint (mutually exclusive)?

If P(B|A)=P(B) and P(A|B)=P(A) then

If A and B are independent then

What is the probability that you choose a female or someone who prefers movies?

Probability

P(snows)=.23; P(snows and no school)=.08 Find P(no school, given snow)

What is the probability that you choose a boy given that that person chooses sports