Permutations
Simply Events
Tree Diagrams
The Fundamental Counting Principle
Theoretical and Experimental Probability
100
2!
What is 2
100
A set of 12 cards is numbered 1,2,3,....12. Suppose you pick a card at random without looking. Find the probability of each event. Write it as a fraction in simplest form. P(5)
What is ..... 1/12
100
Draw a tree diagram for the following. A certain type of watch comes in brown or black and in a small or large size. Find the number of color size combinations that are possible.
What is .... Color Size Sample Space --------small------------brown,small Brown --------large------------brown,large -------small------------black, small Black -------large-----------black, large
100
Jay owns 3 surfboards and 2 wetsuits. If he takes one surfboard and one wetsuit to the beach, how many different combinations can he choose?
What is 3 x 2 = 6
100
a cafeteria vending machine contains apples, chicken sandwiches, potato salad, gelatin, lettuce salad, and pudding. Without looking, you select one of the items. What is the theoretical probability that you select a salad?
What is .... 1/3
200
Find the value of each expression. 4!
What is .... 24
200
A set of 12 cards is numbered 1,2,3,....12. Suppose you pick a card at random without looking. Find the probability of each event. Write it as a fraction in simplest form. P(6 or 8)
What is ...... 1/6
200
Draw a tree diagram. The chance of having either a boy or a girl is 50%. What is the probability of the Smith's having two girls? Child 1 Child 2 Sample Space --------------boy----------boy, boy boy --------------girl----------boy, girl --------------boy-----------girl, boy girl --------------girl----------girl, girl
What is .. the probability of having two girls is 1/4
200
John is trying to decide which bag of dog food to buy. The brand he wants comes in 4 flavors and 3 sizes. How many choices are there?
What is .... 4X3= 12
200
A cafeteria vending machine contains apples, chicken sandwiches, potato salad, gelatin, lettuce salad, and pudding. Without looking, you select one of the items. If you choose from the vending machine 12 times and choose gelatin 5 times, what is the experimental probability that gelatin will be the food you choose?
What is ..... 5/12
300
Find the value of the expression 3! x 5!
What is ..... 720
300
A set of 12 cards is numbered 1,2,3,....12. Suppose you pick a card at random without looking. Find the probability of each event. Write it as a fraction in simplest form. P(a multiple of 4)
What is ........ 1/4
300
How many possible outcomes are in this tree diagram? Child 1 Child 2 Sample Space --------------boy----------boy, boy boy --------------girl----------boy, girl --------------boy-----------girl, boy girl --------------girl----------girl, girl
What is .... 4 possible outcomes
300
To purchase a lottery ticket, you must select 4 numbers from 0 to 9. How many possible lottery tickets can be chosen?
What is ..... 10,000
300
Explain what Theoretical probability is..
What is ...... what should happen!
400
Find the value of the expression 3! x 2!
What is ..... 12
400
A set of 12 cards is numbered 1,2,3,....12. Suppose you pick a card at random without looking. Find the probability of each event. Write it as a fraction in simplest form. P(an even number)
What is ...... 1/2
400
Make a tree diagram for the following problem? Choosing a outfit from a green shirt, blue shirt, or a red shirt, and black pants or blue pants.
What is ...... the should be six outcomes
400
Miriam's favorite restaurant has 3 specials every day. Each special has 2 choices of vegetable and 3 choices of dessert. How many different meals could Miriam have?
What is ..... 18
400
Explain what Experimental probability is?
What is ..... What actually happens!
500
Find the value of the expression 2! x 8!
What is ...... 80,640
500
A set of 12 cards is numbered 1,2,3,....12. Suppose you pick a card at random without looking. Find the probability of each event. Write it as a fraction in simplest form. P(a multiple of 5)
What is ..... 1/6
500
Tree diagrams are so much fun to make however what is an easier way to determine the total number of outcomes when you have multiple choices to choose from? The principle is called what______________?
What is ..... The Fundamental Counting Principle!!!!
500
For dessert you can choose apple, cherry, blueberry, or peach pie to eat, and mild or juice to drink. How many different combinations can you choose from?
What is ...... 8
500
A bag contains 3 white marbles, 2 blue marbles, 1 red marble and 4 green marbles. What is the probability that you will select green marbles if chosen at random.
What is .... 4/10 simples form 2/5
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