A sample statistic is a numerical descriptive measure of a sample.
What is a sample statistic?
- A sample statistic is a numerical metric that describes a sample.
- A statistic (plural) or sample statistic is any quantity generated from values in a sample for statistical purposes.
- Estimating a population parameter, characterizing a sample, or testing a hypothesis are all statistical goals.
- A statistic is the average (or mean) of sample values.
- The term statistic refers to both the function and the function's value on a particular sample.
- When a statistic is utilized for a certain purpose, it may be given a name that indicates that purpose.
- The three examples are - x bar, s, s^2, p hat
Therefore, a sample statistic is a numerical descriptive measure of a sample.
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The complete question is given below:
What is a sample statistic?
A _____descriptive measure of a _____.
Give three examples. (Select all that apply.)
