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#has-images #reading-8-statistical-concepts-and-market-returns
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Sample Mean Formula

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#has-images #reading-8-statistical-concepts-and-market-returns
Question

Sample Mean Formula

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Tags
#has-images #reading-8-statistical-concepts-and-market-returns
Question

Sample Mean Formula

Answer
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Subject 4. Measures of Center Tendency
que; a given population has only one mean. where: N = the number of observations in the entire population X i = the ith observation ΣX i = add up X i , where i is from 0 to N <span>Sample Mean The sample mean is the average for a sample. It is a statistic and is used to estimate the population mean. where n = the number of observations in the sample Arithmetic Mean The arithmetic mean is what is commonly called the a

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