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.For example:
A classroom of 7 students have scored 56, 38, 89, 74, 81, 45, 63 respectively in their math exam. Calculate the mean for the given data.Solution:
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
= 63.71Therefore, the mean for the given values = 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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