Q18 of 91 Page 72

Fill in the blanks to make the statements true.

The mean of a data is defined as ____.


Mean/Average of given observations is obtained by adding up all the numbers and dividing the result with the number of observations.


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16

Which of the following has the same mean, median and mode?

 17

Fill in the blanks to make the statements true.

The difference between the highest and the lowest observations of a data is called ________.

 19

Fill in the blanks to make the statements true.

In a set of observations, the observation that occurs the most often is called _____ __.

 20

Fill in the blanks to make the statements true.

In a given data, arranged in ascending or descending order, the middle most observation is called _________.