What are the $4$ averages ?

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Solution

Define average.
The average is the center value of the dataset, which represents the entire dataset. The four types of average are :
Mean : The average is the sum of the values in the dataset divided by the number of data values.
Median : It is the middlemost value of a data set.
Mode : The most frequently occurring data value or a data value which occurs at maximum number of times.
Mid-range : The arithmetic mean of the highest and least value of a data set.

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What are the 4averages ?

What are the $4$ averages ?