Copyright

Stratified Random Sample: Example & Definition

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

All of the following conditions must be met for a stratified sample to be truly random except...

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime
Already registered? Log in here for access

1. Which of the following definitions is not correct?

2. Which of the following is not an advantage of a stratified random sample?

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

This quiz and corresponding worksheet gauge your understanding of stratified random samples and the advantages and disadvantages of them. Topics you'll need to know to pass the quiz include benefits of stratified random samples and information about strata.

Quiz & Worksheet Goals

This quiz will test you on the various components of stratified random samples, including:

  • Stratified samples relation to population
  • Advantages of a stratified random sample
  • Disadvantages of stratified random samples
  • Difference between random sample and stratified random sample

Skills Practiced

The following quiz and worksheet will allow you to test out the following proficiencies:

  • Reading comprehension- ensure that you draw the most important information from the related stratified random samples lesson
  • Information recall- access the knowledge you've gained regarding the advantages of using a stratified random sample
  • Knowledge application- use your knowledge to answer questions about the relationship between the population and stratified random samples

Additional Learning

To learn more about sampling, review the corresponding lesson Stratified Random Sample: Example & Definition. This lesson covers the following topics:

  • Identify what a stratified random sample is
  • Recall how a stratified random sample is obtained through picking a population, breaking down the population into samples, and then picking random participants from those subsets
  • Distinguish the differences between proportional and disproportional stratified sampling
  • Review the advantages of using stratified random samples
  • Learn about the disadvantages of a stratified random sample
Support