Z-scores

Z-scores

9th - 12th Grade

16 Qs

quiz-placeholder

Similar activities

Stats IM2 Honors

Stats IM2 Honors

9th - 12th Grade

18 Qs

Z-score chart & probabilities

Z-score chart & probabilities

9th Grade

11 Qs

Normal Probabilities Using a Table

Normal Probabilities Using a Table

12th Grade - University

20 Qs

Proportions Based on Samples

Proportions Based on Samples

9th - 12th Grade

18 Qs

Applications of the Normal Distribution

Applications of the Normal Distribution

10th - 12th Grade

11 Qs

Statistics Quiz

Statistics Quiz

11th Grade

15 Qs

Empirical Rule & Z-Scores

Empirical Rule & Z-Scores

11th - 12th Grade

20 Qs

summative test 2

summative test 2

11th Grade

19 Qs

Z-scores

Z-scores

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSS.ID.A.4, HSS.MD.A.3

Standards-aligned

Created by

Stacy Fulton

Used 242+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the formula to find the z-score for population?

z=X-M

z=σ-M/μ

z/M=μ

z=X-μ/σ

Tags

CCSS.HSS.ID.A.4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the Z-score.

Mean = 22

Standard Deviation: 3.1

x = 29

2.26

16.45

-2.26

1.26

Tags

CCSS.HSS.ID.A.4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the Z-score.

Mean = 21

Standard Deviation: 1.3

x = 22

0.77

5.33

1.07

1.26

Tags

CCSS.HSS.ID.A.4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the probability that a score is under (left of) .73?

.7357

.7673

.7389

.7967

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.MD.A.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the probability that a score is under (left of) 1.73?

.9484

.9664

.9573

.9582

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.MD.A.3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the probability that a score is under (left of) 2.37?

.9911

.9913

.9916

.9936

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.MD.A.3

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the probability that a score is under (left of) -.37?

.6443

.3974

.3557

.3156

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.MD.A.3

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?