what is arithmetic mean of maths statistics??
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Step-by-step explanation:
mathematics and statistics, the arithmetic mean, or simply the mean or the average, is the sum of a collection of numbers divided by the count of numbers in the collection. The collection is often a set of results of an experiment or an observational study, or frequently a set of results from a survey.
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In statistics, the Arithmetic Mean (AP) or called average is the ratio of all observations to the total number of observations. ... From the mean of a data set, we can think of the average distance the data points are from the mean as standard deviation
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