Sample Space
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is a sample space in probability?
Back
A sample space is the set of all possible outcomes of a random experiment.
2.
FLASHCARD QUESTION
Front
How do you calculate the total number of outfit combinations from different clothing items?
Back
Multiply the number of choices for each category of clothing (e.g., shirts, pants, shoes).
3.
FLASHCARD QUESTION
Front
If a coin is tossed and a die is rolled, how many total outcomes are possible?
Back
There are 2 outcomes for the coin (heads or tails) and 6 outcomes for the die, resulting in 2 x 6 = 12 total outcomes.
4.
FLASHCARD QUESTION
Front
What is the formula for finding the number of combinations in a meal selection?
Back
Multiply the number of choices in each category (e.g., salads, entrees, beverages).
5.
FLASHCARD QUESTION
Front
How many outfit combinations can be made with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?
Back
The total combinations are 5 x 8 x 2 = 80.
6.
FLASHCARD QUESTION
Front
What does a tree diagram represent in probability?
Back
A tree diagram visually represents all possible outcomes of a series of events.
Tags
CCSS.7.SP.C.8B
7.
FLASHCARD QUESTION
Front
What is the principle of counting in probability?
Back
The principle of counting states that if one event can occur in 'm' ways and a second can occur independently in 'n' ways, then the two events can occur in m x n ways.
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