Easy Peasy
Predictions
Tables
Probability
Randomness
100
A stamp is chosen from the set shown. 
Which describes the probability of randomly choosing a stamp with a flag?
unlikely
100
Jaime took a sample of video game owners to find how many own a driving game.
• Sample size: 70
• Number who own a driving game: 14
• Population: 340
Write a proportion that can be used to predict the number of owners who own a driving game, d.
\frac{14}{17}=\frac{d}{340}
100
Javier is at an antique car show. He records the types of cars he sees in the table. What is the experimental probability for each type of car that Javier sees at the car show?
P(Sedan) = 1/2
P(Convertible) = 5/22
P(Truck) =3/11
100
Malik randomly points to a letter on the sign shown.
What is more likely?
A: Pointing at letter "f"
B: Pointing at letter "a"
C: Pointing at letter "s"
D: Pointing at letter "i"
B: Pointing at letter "a"
100
The word _______ originated in the 1800s as an insult to men overly concerned with the latest fashion trends.
dude
200
Muffins come in 3 sizes, 5 flavors, and with or without toppings. How many combinations are in the sample space?
30
200
Jaime took a sample of video game owners to find how many own a driving game.
• Sample size: 70
• Number who own a driving game: 14
• Population: 340
How many people can be predicted to own a driving game out of the whole population?
68
200
Ariella is wrapping gifts. The selections of materials she can use are shown in the table.
List all the possible combinations of gift wrapping materials that Ariella might use.
Bow and Foil
Bow and Paper
Ribbon and Foil
Ribbon and Paper
Card and Foil
Card and Paper
200
In the school lunch line, 45 out of 80 students choose water with lunch.
What is the probability a student chooses water with lunch?
P(water) =
P(water) = 9/16
200
Bones found at Seymour Island indicate that, 37 to 40 million years ago, _________ stood at a formidable 6 feet tall and weighed 250 pounds.
penguins
300
Brynlee asks people at a theater how old they are. She finds that 8 out of 55 people are under the age of 12. If there are 2,434 people at the theater, how many people can Brynlee expect to be under the age of 12 based on the experimental probability?
354
300
Ariella is wrapping gifts. The selections of materials she can use are shown in the table.
What is the experimental probability that she wraps a gift in paper and uses a bow, P(paper, bow)?
P(paper, bow) = 11/56
300
In the school lunch line, 45 out of 80 students choose water with lunch.
What is the probability a student chooses something other than water with lunch?
P(not water) =
P(not water) = 7/16
300
Say cheese? Victorians said "________" instead.
prunes
400
What is the probability of choosing a blue marble from a bag that contains 8 green, 14 red, 16 blue, and 18 yellow marbles written as a percent?
P(blue) =
Round to whole percent
P(blue) = 16/56 = 29%
400
In 1907, an ad campaign for _____________ offered a free sample of cereal to any customer who would wink at their grocer.
Kellogg’s Corn Flakes
