Question

what is the formula to find arithmetic mean​

Answer 1

Answer:

One method is to calculate the arithmetic mean. To do this, add up all the values and divide the sum by the number of values. For example, if there are a set of “n” numbers, add the numbers together for example: a + b + c + d and so on. Then divide the sum by “n"

Answer 2

Answer:

Answer:Arithmetic mean=Sum of all the observation/no. of observation

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