How to find Mean of grouped data:

What is a Mean?

Mean is the average of the given numbers which is calculated by dividing the sum of given numbers by the total count of numbers....

Properties of Mean:

The mean (or average) is the most popular and well-known measure of central tendency. It can be used with both discrete and continuous data, although its use is most often with continuous data. There are other types of means. Geometric mean, Harmonic mean, and Arithmetic mean. Mean is the only measure of central tendency where the sum of the deviations of each value from the mean is always zero....

How to find Mean of ungrouped data:

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How to find Mean of grouped data:

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How to find Mean in an array?

Given the n size array, find its mean.Examples:...