What is the probability of an event?
Probability Test 3 Fall 2024

Flashcard
•
Mathematics
•
11th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
The probability of an event is a measure of the likelihood that the event will occur, expressed as a number between 0 and 1.
2.
FLASHCARD QUESTION
Front
Define theoretical probability.
Back
Theoretical probability is the probability of an event calculated based on the possible outcomes in a perfect scenario, without any experimental data.
3.
FLASHCARD QUESTION
Front
What is the complement of an event?
Back
The complement of an event A, denoted as A', is the event that A does not occur. It is calculated as P(A') = 1 - P(A).
4.
FLASHCARD QUESTION
Front
How do you calculate the probability of multiple independent events occurring?
Back
For independent events, the probability of both events A and B occurring is P(A and B) = P(A) * P(B).
5.
FLASHCARD QUESTION
Front
What is the formula for calculating the probability of an event happening at least once?
Back
To find the probability of an event happening at least once, use P(at least one) = 1 - P(none).
6.
FLASHCARD QUESTION
Front
If a die is rolled, what is the probability of rolling a number greater than 4?
Back
The probability of rolling a number greater than 4 (5 or 6) is P = 2/6 = 1/3.
7.
FLASHCARD QUESTION
Front
What is the probability of drawing a specific color marble from a bag?
Back
The probability of drawing a specific color marble is calculated as P(color) = (Number of that color marbles) / (Total number of marbles).
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Conditional Probability

Flashcard
•
11th - 12th Grade
15 questions
Probability Test 1 Fall 2024

Flashcard
•
11th - 12th Grade
15 questions
Probability Test 1 Fall 2024

Flashcard
•
11th - 12th Grade
15 questions
Probability Test 1 Fall 2024

Flashcard
•
11th - 12th Grade
15 questions
AP Statistics Probability Rules

Flashcard
•
11th - 12th Grade
15 questions
Mutually Exclusive Events

Flashcard
•
11th - 12th Grade
13 questions
Activity 1: Probability

Flashcard
•
11th - 12th Grade
14 questions
PROBABILITY: Independent & Dependent Events

Flashcard
•
11th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade