In statistics, mean is nothing but the average of adding the given numbers and dividing it by the quantity of numbers. Normally, the mean is denoted by µ.

First, we need to add all the given numbers = 56 + 38 + 89 + 74 + 81 + 45 + 63 = 446

Now, we know the quantity of numbers given is 7. Hence, we divide the above total by 7 to get the mean value = 446/7

= 63.71

In the below online mean calculator, enter the given numbers separated by comma and then click calculate button to get the output.

Related Calculator: Geometric Mean Calculator

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