Question

What is effect size?

What is effect size?

Social-Sciences   Psychology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Effect size is simply a way of quantifying the size of the difference between two groups. It is particularly valuable for quantifying the effectiveness of a particular intervention, relative to some comparison. Effect size helps theresearcher to understand how much of changes in seconf variable are results of the first variable. It focuses on looking at the extent of effect of variables on each other.

For eg- If i study the effect of stress on anxiety and the value of effect size is 0.8 then it means taht 80% of times anindividual with high stress is anxious too.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What effect does varying the sample size and the size of the sample SD have on...
What effect does varying the sample size and the size of the sample SD have on the shape of a sampling distribution?
What is the difference between statistical testing and effect size?
What is the difference between statistical testing and effect size?
What can increase of sample size lead to? A. The ability to detect an effect if...
What can increase of sample size lead to? A. The ability to detect an effect if it exists has increased B. Power has increased AND the ability to detect an effect if it exists has increased C. Effect size has increased D. All of these options E. Power has increased
How is the sample size related to the alpha and the effect size?
How is the sample size related to the alpha and the effect size?
What is the effect on the standard error (SE) if we choose a sample size of...
What is the effect on the standard error (SE) if we choose a sample size of N=100 rather than the old value of 900?
1. what effect does increasing the sample size have on the population standard deviation? If the...
1. what effect does increasing the sample size have on the population standard deviation? If the sample size increases then the sample standard deviation will be decreases. But in this sentence, it is not a sample standard deviation. Every answer in CheggStudy is decrease. I think sample size doesn't affect to the population standard deviation. 2. When performing a hypothesis test, what effect does increasing the sample size have on the probability of type 1 error? 3. When performing a...
According to Cohen, what effect size is represented by a correlation of r= - .50? A....
According to Cohen, what effect size is represented by a correlation of r= - .50? A. Insignificant B. small c. medium d. large e. extra large f. cannot be determined
Railway civilengineer What is the effect of selecting different types of sleepers, rail size, and subgrade...
Railway civilengineer What is the effect of selecting different types of sleepers, rail size, and subgrade strength on the granular layer thickness?
In general, what does an “effect size” refer to, and how is it relevant to the...
In general, what does an “effect size” refer to, and how is it relevant to the study of gender differences/similarities? How do common assumptions about gender differences match (or not match) the actual effect sizes of the studies? Understand what different numerical effect sizes tell us. What are a meta-analysis and meta-synthesis, and how are they helpful in understanding gender differences? Gender differences, and possible explanations for the differences, in each of the following: aggression, emotionality, verbal communication What is...
What effect does increasing sample size have on power, beta, and alpha? For each, state why.
What effect does increasing sample size have on power, beta, and alpha? For each, state why.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT