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Understanding Standard Deviation in Research by JAHLEL SHELAH TRILLES is a document available to read on EtoBox.
What is Understanding Standard Deviation in Research about?
The document discusses standard deviation, which is a measure of how dispersed or spread out values are from the average (mean) value. It can be represented by the Greek letter σ or Latin letter s. Standard deviation is calculated by taking the square root of the variance, which is the average of squared deviations from the mean. The standard deviation and standard error are related but different measures, with standard error estimating the standard deviation of an estimate based on sampling. Standard devia
- Author
- JAHLEL SHELAH TRILLES
- Language
- EN