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What else can I help you with?
Where the standard deviation is not applicable?
When the sample size is small
If standard deviation 20 and sample size is 100 then standard error of mean is?
2
Is The standard deviation of all possible sample proportions increases as the sample size increases?
The standard deviation would generally decrease because the large the sample size is, the more we know about the population, so we can be more exact in our measurements.
What is not dependent on the size of a sample?
In general the mean of a truly random sample is not dependent on the size of a sample. By inference, then, so is the variance and the standard deviation.
What does the sample standard deviation best estimate?
The standard deviation of the population. the standard deviation of the population.
How do i find sample standard deviation from population standard deviation?
If the population standard deviation is sigma, then the estimate for the sample standard error for a sample of size n, is s = sigma*sqrt[n/(n-1)]
How does one calculate the standard error of the sample mean?
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.
Does the distribution of sample means have a standard deviation that increases with the sample size?
No, it is not.
Where the standard deviation is not applicable?
When the sample size is small
Why is standard deviation of a statistic called standard error?
The standard error is the standard deviation divided by the square root of the sample size.
Is sample size going to be equal to standard deviation?
yes
If standard deviation 20 and sample size is 100 then standard error of mean is?
2
As the sample size increases the standard deviation of the sampling distribution increases?
No.
Is The standard deviation of all possible sample proportions increases as the sample size increases?
The standard deviation would generally decrease because the large the sample size is, the more we know about the population, so we can be more exact in our measurements.
What is the sample standard deviation of 27.5?
A single observation cannot have a sample standard deviation.
What is not dependent on the size of a sample?
In general the mean of a truly random sample is not dependent on the size of a sample. By inference, then, so is the variance and the standard deviation.
What is the formula for calculating uncertainty in a dataset using the standard deviation?
The formula for calculating uncertainty in a dataset using the standard deviation is to divide the standard deviation by the square root of the sample size.
