All Subjects
Light
Practice Quizzes
AP Statistics
Unit 4 – Probability, Random Variables, and Probability Distributions
Topic 4.8
What is the formula for calculating the standard deviation of a sampling distribution of sample means?
Standard deviation of the sample multiplied by the population size.
Standard deviation of the population multiplied by the sample size.
Standard deviation of the population divided by the square root of the sample size.
Standard deviation of the sample divided by the square root of the population size.
Related content
Practice quizzes
Practice this subject
Practice this unit
Practice this topic
Study guides (1)
AP Statistics - 4.8 Mean and Standard Deviation of Random Variables
Key terms
Sampling Distribution
Standard Deviation
Sample Means
About Us
About Fiveable
Blog
Careers
Testimonials
Code of Conduct
Terms of Use
Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
Request a Feature
Report an Issue
Stay Connected
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
About Us
About Fiveable
Blog
Careers
Testimonials
Code of Conduct
Terms of Use
Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
Request a Feature
Report an Issue
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
Back
Practice Quiz
Guides
Glossary
Guides
Glossary
Next
