Simple Event Probability, Complement and Two-Way Tables

Simple Event Probability, Complement and Two-Way Tables

7th Grade

20 Qs

quiz-placeholder

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Simple Event Probability, Complement and Two-Way Tables

Simple Event Probability, Complement and Two-Way Tables

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find P(tails | rolling a 3)

Answer explanation

P(A and B)P(B)\frac{P\left(A\ and\ B\right)}{P\left(B\right)}

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find P(M&M | kid)

Answer explanation

 P(A and B)P(B)\frac{P\left(A\ and\ B\right)}{P\left(B\right)}  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

P(Pizza Given Senior):

10/15

4/5

2/3

10/5

4.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the probability that a student does not participate in a club given that they take sign language?

5.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the probability that a student plays sports given that they do community service?

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What percent of people who bought no food purchased water?

14.3%

33.3%

5%

41.1%

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.


Given that the grade is an A, what is the probability of the student being female?

8/20

12/20

8/44

12/56

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