7A 4.1.5 Compound Events

7A 4.1.5 Compound Events

Assessment

Flashcard

Mathematics

7th Grade

Hard

Created by

Quizizz Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a compound event in probability?

Back

A compound event is an event that consists of two or more simple events. For example, rolling a 2 and then rolling an odd number on a pair of dice.

2.

FLASHCARD QUESTION

Front

How do you calculate the probability of two independent events occurring?

Back

3.

FLASHCARD QUESTION

Front

What is the probability of rolling a 2 on a single die?

Back

4.

FLASHCARD QUESTION

Front

What is the probability of rolling an odd number on a single die?

Back

5.

FLASHCARD QUESTION

Front

If you roll two dice, what is the probability of rolling a 2 on the first die and an odd number on the second die?

Back

6.

FLASHCARD QUESTION

Front

What is the formula for the probability of the union of two events?

Back

The formula for the probability of the union of two events A and B is: P(A or B) = P(A) + P(B) - P(A and B).

7.

FLASHCARD QUESTION

Front

What does it mean for two events to be independent?

Back

Two events are independent if the occurrence of one event does not affect the occurrence of the other event.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
OSZAR »