All Subjects
Light
collapse
Practice Quizzes
AP Statistics
Unit 3 – Collecting Data
Topic 3.1
Which of the following sampling techniques helps ensure the reliability and validity of the results and minimizes bias in the sample?
Using systematic sampling to select participants
Using methods that rely on chance in data collection
Omitting important variables in the study
Conducting surveys with a non-random sample
Related content
Practice quizzes
Practice this subject
Practice this unit
Practice this topic
Study guides (1)
AP Statistics - 3.1 Introducing Statistics: Do the Data We Collected Tell the Truth?
Key terms
Bias
Reliability
Sample
Sampling Techniques
Validity
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
