Tags Math and Arithmetic Statistics Probability

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What is a sample correlation?

Anonymous

∙ 10y ago

Updated: 11/1/2022

If measurements are taken for two (or more) variable for a sample , then the correlation between the variables are the sample correlation. If the sample is representative then the sample correlation will be a good estimate of the true population correlation.

Wiki User

∙ 10y ago

Still curious? Ask our experts.

Chat with our AI personalities

Rafa

There's no fun in playing it safe. Why not try something a little unhinged?

Chat with Rafa

Rene

Change my mind. I dare you.

Chat with Rene

Taiga

Every great hero faces trials, and you—yes, YOU—are no exception!

Chat with Taiga

Add your answer:

Earn +20 pts

Q: What is a sample correlation?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What term defined as the size of the association between two variables independent of the sample size?

There is no such term. The regression (or correlation) coefficient changes as the sample size increases - towards its "true" value. There is no measure of association that is independent of sample size.

Is there negative correlation between weight and distance walked on an average day?

That's a question that can only really be answered via a study. Take a random sample of people (from your school for example) and plot their weight against their average daily walking distance (you may have to make your subjects carry a pedometer during the study period). Do you see a negative relationship on the graph?As a second step, calculate the correlation coefficient. As negative correlation gets stronger the correlation coefficient will get closer to -1.

What is a Correlation coefficient of 0.00457?

Evidence that there is no correlation.

What are the trends of a line?

They can be positive correlation, negative correlation or no correlation depending on 'line of best fit'

Is -0.0001 a correlation coefficient?

Yes it can be a correlation coefficient.

Trending Questions

Is the following statement true or false about executive agreement it extends the presidents power through the formal amendment process? If you were born in 1997 how old will you be? What percentage is 1 of 3? What isn't a multiple of 9 out of 27 36 62 90? What does the 4 in A4 paper size stand for? Is the square root of negative 64 irrational? Is 29 a natural number? What is a nvq 4 in management equivalent to? How many feet is 78.74 inches? How many times does the bible mention the heart? How many vertices does a truncated tetrahedron have? How do you dilate a shape in math? What is the longest form of pi? Can you round 140931 to the nearest ten thousand? What is the name of the snowman in winterwonder land? What speed is mach 8? What is 2 sets of ordered pairs for y equals 6x-13? What are the measurements of a 120 sq ft room? What is the word form of 0.081? How big is 5 mm?

Resources

Top Categories

Product

Company

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.