Introduction to Conditional Probability

Introduction to Conditional Probability

Assessment

Interactive Video

Mathematics

1st - 6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains conditional probability using various examples, including dice rolls, family scenarios, and classroom observations. It emphasizes the importance of understanding the order in conditional probability expressions and provides practical examples to illustrate the concept.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the probability of rolling an even number less than 4 with a die?

1/3

1/6

1/2

2/3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a family has two children and one is a daughter, what is the probability that the other child is a son?

2/3

1/4

3/4

1/2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a conditional probability expression, why is the order important?

Because it changes the event definitions

Because it simplifies calculations

Because it affects the outcome probabilities

Because it determines the sample space

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the probability that a student wearing sneakers is male, given there are 16 students wearing sneakers and 8 are male?

2/3

1/2

1/4

3/4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do the probabilities of A given B and B given A typically compare?

They are always complementary

They are usually different

They are always independent

They are always equal

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