Question

In variables estimation sampling, the sample standard deviation is used to calculate the?

Answer 1

The sample standard deviation is used to calculate the determine the spread of estimates for a set of observations (i.e., a data set) from the mean (average or expected value).

What is sample standard deviation?

The spread of a data distribution is measured by standard deviation. The average distance between each data point and the mean is measured.

The sample standard deviation (s) is a measurement of the variation from the expected values and is equal to the sample variance's square root.

where

s = sample standard deviation

N = the number of observations

$xi$= the observed values of a sample item

$\overline {x}$= the mean value of the observations

Learn more about simple standard deviation, refer:

brainly.com/question/26941429

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