1. Probability Rules

2.  P. 423 37-41 and 44  P. 430 45,48,51  P. 432 54,57,60

7.  P(A or B) = P(A) + P(B)

8.  Calculate the probability of picking a king or a queen from a standard deck of cards.  P(King or Queen) = p(king) + p(queen)

9.  P(A c ) = 1 – p(A)  Find the probability of not choosing a king from a standard deck of cards.

10. P(A or B) = p(A) + P(B) – p(A and B)

11.  At a certain school there are 100 students. 36 students take Calculus 50 students take AP Statistics and 25 take both.  Make a Venn Diagram and calculate the probability that a student takes either AP Calculus or AP Statistics

13.  Give the sample space for rolling two dice. Then calculate the following:  P(sum is five)  P( sum is a prime number)  P( sum is not a perfect square)

15.  Roll a regular tetrahedral die.  Construct a probability Model for rolling such a die.  Construct a probability model for the sum when two such die are rolled.

17.  Tell if each of the following represent independent events.  Rolling a die twice A = getting a six on the fist roll B = getting a six on second roll.  Picking two cards from a deck without replacement. A = Getting a black card on first draw B = Getting a black card on second draw

18.  Roll a die twice. Calculate probability that you get six on both rolls.  P(A and B) =  Draw two cards from a deck without replacement. Calculate the probability of getting to black cards. (Note: Draws are not independent)