Question #4195
What is the definiton of mean?
Expert's answer
In statistics, mean has two related meanings:
the arithmetic mean (and is distinguished from the geometric mean or harmonic mean).
the expected value of a random variable, which is also called the population mean.
the arithmetic mean (and is distinguished from the geometric mean or harmonic mean).
the expected value of a random variable, which is also called the population mean.
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#339914 on Dec 2023
#339914 on Dec 2023