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Mean

What is the r...

Question

What is the ratio of the sum of all observations to the number of observations called?

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Solution

The mean (or average) of a number of observations is the sum of the values of all the observations divided by the total number of observation.

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Similar questions

Q. Mean is defined as the ratio of the sum of all observations to the total number of observations.

Q. The ___ of a number of observations is the sum of the values of all the observations divided by the total number of observations.

Sum of the observations divided by the number of observations is called as _____

Q. Arithmetic mean by _________ is the sum of all observations in a series divided by the total number of observations.

Q. It is given that,

Sum of all observations = 45
Total number of observations = 9

What is the value of the average?

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