answersLogoWhite

0


Best Answer

Standard error of the sample mean is calculated dividing the the sample estimate of population standard deviation ("sample standard deviation") by the square root of sample size.

User Avatar

Wiki User

โˆ™ 2014-08-21 07:12:08
This answer is:
User Avatar
Study guides

Statistics

20 cards

What are the brain's association areas

What is a field hockey stick made of

How old is she is rebecca stevenson

When during pregnancy should one quit smoking

โžก๏ธ
See all cards
4.03
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
29 Reviews

Add your answer:

Earn +20 pts
Q: How does one calculate the standard error of the sample mean?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What affects the standard error of the mean?

The standard error of the underlying distribution, the method of selecting the sample from which the mean is derived, the size of the sample.


What happens to the standard error of the mean if the sample size is decreased?

The standard error increases.


Why you need sampling distribution?

in order to calculate the mean of the sample's mean and also to calculate the standard deviation of the sample's


Why is the sample standard deviation used to derive the standard error of the mean?

the sample mean is used to derive the significance level.


Is the standard error of the sample mean assesses the uncertainty or error of estimation?

yes


If standard deviation 20 and sample size is 100 then standard error of mean is?

2


What is the value of the standard error of the sample mean?

The sample standard deviation (s) divided by the square root of the number of observations in the sample (n).


When we know the population mean but not the population standard deviation which statistic do we use to compare a sample to the population?

The sample standard error.


What does a high standard error mean?

It means theres a high amount of variation between the results used to calculate the mean value for a particular sample or experiment


What happens to the standard error of the mean if the sample size is increased?

Decrease


What determines size difference between sample mean and population mean?

standard error


What does the standard error mean?

For a sample of data it is a measure of the spread of the observations about their mean value.

People also asked