0
Still curious? Ask our experts.
Chat with our AI personalities
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with TaigaAdd your answer:
Earn +20 ptsQ: Why is it important for a sample to be representative?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
Why is it important to have a representative sample when doing surveys?
Because without representative sample, your results will not be valid.
Why is important that a sample be random and representative when conducting hypothesis testing?
It helps you nawser
Why is it so important to have a representative sample?
If the sample is not representative of the population, then the characteristics of the sample are not the characteristics of the population. Example: If I want to estimate the percentage of the population that are men, and my sample is the school's football team, my estimate would be that 100% of the population is comprised of men. What went wrong with my survey ? Simple. The football team is not a representative sample of the population, at least not as regards gender.
What is a representative sample?
A sample that accurately reflects the characteristics of the population as a whole
How can you determine whether a sample is representative of a population?
Take a simple random sample.
Trending Questions
What has the author N Bogoslovskii written?
Is 775 multiple of 2 yes or no?
Do you put the comma before August or after?
How many solutions will system have if the graph of the soulution is coinciding lines?
The numerical values of the magnetic quantum number m1 depends on the?
Is anxious an adverb?
Why is it important to be able to identify sets and set theory as related to business operations?
What are some jobs that involve numbers?
What is half of one third in fraction form?
What correlation coefficient is most likely to describe the relationship between brushing one's teeth and the number of cavities one gets?
How is it that the heartworm is able to multiply in numbers at such a fast rate?
Why is it easier illustrate than to use pictures?
What is 5 times minus 3?
Can 16 go into 690?
What is the two digit number with 7 factors?
How many times is the word safe mentioned in the Bible?
What is 7 50 as a decimal?
What is 8 divided by 532?
The Aztecs used two calendars?
What is the mixed number for 12.13?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.