what symbol is used for the standard deviation when it is a sample statistic? what symbol is used for the…

what symbol is used for the standard deviation when it is a sample statistic? what symbol is used for the standard deviation when it is a population parameter?\nfor both, σ is used.\nsample statistic: s. population parameter: σ.\nfor both, s is used.\nsample statistic: σ. population parameter: s.\nresources\nread it

what symbol is used for the standard deviation when it is a sample statistic? what symbol is used for the standard deviation when it is a population parameter?\nfor both, σ is used.\nsample statistic: s. population parameter: σ.\nfor both, s is used.\nsample statistic: σ. population parameter: s.\nresources\nread it

Answer

Brief Explanations:

In statistics, the symbol $s$ is used for the standard - deviation of a sample (a sample statistic), and the symbol $\sigma$ is used for the standard - deviation of a population (a population parameter).

Answer:

Sample statistic: s. Population parameter: $\sigma$.