Basic Probability
Counting Outcomes
Plots
MMMR 1
MMMR 2
100
This is the probability, in simplest form, of rolling an even number on a die
What is 1/2?
100
Shakes come in small, medium, and large. The flavors are vanilla, chocolate, strawberry, and caramel. What are the number of possible ways to order a shake? (flavor and size combinations)
What is 12?
100
Make a stem and leaf plot for the following data:
34, 45, 41, 56, 67, 70, 71
______
3 | 4
4 | 5 1
5 | 6
6 | 7
7 | 0 1
100
What is the Mean?
5, 6, 12, 4, 1, 8
6
100
What is the Mode?
7, 12, 15, 2, 5, 17, 9
No Mode
200
You and four friends order food at a restaurant. This is the probability that your food will be served first.
What is 1/5?
200
A truck comes in 2-door, extended-cab, and 4-door models. The available colors are black, red, white, green, and blue. This is the number of ways the manufacturer can produce the truck.
What is 15?
200
What is the length of the shortest fish? 
2 1/2 inches
200
What is the Median?
12, 13, 13, 15, 10, 11, 11, 11, 10, 9
11
200
What is the Range?
13, 18, 13, 14, 13, 16, 14, 21, 13
8
300
This is the probability, in simplest form, of rolling greater than 2 on a ten-sided die numbered 1-10.
What is 4/5?
300
M&Ms come in blue, green, brown, red, yellow, and orange. One conveyer makes plain, peanut, pretzel, and dark. This is the number of M&Ms the conveyer makes.
What is 24?
300
ow many pencils are longer than 4 1/2 inches?
7 pencils
300
What is the Mode?
88, 82, 81, 89, 77, 95, 89, 90, 81, 75
81 AND 89
300
Ron sold 15 raffle tickets, Jan sold 35, Claudia sold 23, Nathan sold 47, and Erin sold 23, What was the median number of tickets sold?
23
400
A bag has seven Snickers and three Milky Way bars. This the probability of pulling out a Snickers?
What is 7/10?
400
A shirt comes in s, m, l, and xl. The colors are black, blue, green, red, orange, yellow, pink, and white. This is the number of shirt choices a store must carry.
What is 32?
400
Read the line plot. How many games were played?
17
400
What is the Range?
12, 13, 13, 15, 10, 11, 11, 11, 10, 9
6
400
What is the Mean?
12, 13, 13, 15, 10, 11, 11, 11, 10, 9
15.5
500
The letters A through I are placed in a bag. This is the probability of drawing D.
What is 1/9?
500
As a movie tie-in, three soft drinks have a dozen different character cans. This is the number of different cans the manufacturer must produce.
What is 36?
500
Make a stem and leaf plot for the following data
34, 34, 36, 45, 41, 46, 47, 56, 51, 59, 67, 62, 62, 70, 71
3 | 4 4 6
4 | 5 1 6 7
5 | 6 1 9
6 | 7 2 2
7 | 0 1
500
What is the Mean AND Median?
6, 12, 14, 9 ,7 ,6
Mean:9
Median: 8
500
What is the Mean and Median?
12, 15, 6, 7, 5
Mean: 9
Median: 7