7.1: Permutations and Combinations
7.2: Theoretical and Experimental Prob.
7.3: Dependent and Independent Events
Grab Bag
100
A menu has options of 6 entrees, 10 sides, and 2 drinks. How many different ways are there to order?
120
100
A coin is tossed 10 times and landed heads 5 times. What was the experimental probability for that coin landing heads?
1/2
100
Cards are drawn from a deck without replacement. Is this an independent or dependent event?
Dependent!
100
When was the last time the Detroit Pistons won the NBA championship?
2004
200
A license plate is made out of 4 numbers than 3 letters. How many different license plates are possible?
175,760,000 different license plates
200
A die is rolled. What is the probability that it will roll a 3 or 6?
1/3
200
A bag contains 20 checkers, 10 red and 10 black. What is the probability of drawing 2 red checkers in a row with replacement?
1/4
200
What did the banana say to the orange?
Orange you happy?
300
A florist wants to pick 7 flowers from a group of 10. How many different groups of flowers can he pick?
120
300
A spinner experiment had the following results:
Green: 6
Red: 5
Blue: 9
What is the experimental probability of getting green or red?
11/20
300
In a game of mafia with 10 players including 2 mafia, what is the probability that the mafia will kill the medic and then the investigator right in a row?
1/56
300
Which one of Mr. Poling's fabreezes is the best?
Purple
400
How many ways can you choose a manager and assistant from a group of 9 people?
72
400
A basketball coach was just hired and needs to figure out the starting 5. The coach is going to decide randomly. There is exactly one starting 5 that will win every game.
On a team of 12 people, what is the probability that the coach will choose the right starting 5?
1/95040
400
What is the probability of drawing a 4 then 5 then 6 from a deck of cards with replacement?
1/2197
400
What is Mr. Poling's favorite Dorito?
Cool Ranch
500
The lottery works by picking 6 numbers in order from 1 to 100. How many different ways are there to pick numbers?
858,000,000,000
500
If a coin is flipped 3 times, what is the probability that the second and third flip are both tails?
1/4
500
When rolling two dice, what is the probability of the product of the two rolls being higher than 15?
11/36
500
What is Mr. Poling's favorite soda?
Vernors
