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Population standard deviation symbol?
σ sigma
What is the statistic that is used to estimate a population standard deviation?
the sample standard deviation
The standard deviation of the distribution of means is also known as the population standard deviation?
Yes.
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)]
The population standard deviation is 100?
It can be.
What is the symbol for population standard deviation?
Sigma
Population standard deviation symbol?
σ sigma
What is the symbol for standard deviation?
The symbol for standard deviation is sigma , σ.
What does the sample standard deviation best estimate?
The standard deviation of the population. the standard deviation of the population.
What symbol is used when the standard error of the sampling distribution when we do not know the population standard deviation is equal to?
When the population standard deviation is unknown, the standard error of the sampling distribution is often represented by the symbol ( s ) divided by the square root of ( n ), which is written as ( \frac{s}{\sqrt{n}} ). Here, ( s ) is the sample standard deviation, and ( n ) is the sample size. This formula provides an estimate of the standard error based on the sample data.
Can a standard deviation of a sample be equal to a standard deviation of a population?
Yes
Is population standard deviation the same thing as absolute standard deviation?
No.
What is the standard deviation of 157 160 161 172 165 149?
The standard deviation if the data is a sample from a population is 7.7115; if it is the population the standard deviation is 7.0396.
What is the statistic that is used to estimate a population standard deviation?
the sample standard deviation
What is the standard deviation of height in the US population?
The standard deviation of height in the US population is approximately 3 inches.
The standard deviation of the distribution of means is also known as the population standard deviation?
Yes.
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)]
