Question

The ages of 10 children residing in a colony are: 12, 15, 10, 13, 11, 14, 18, 17, 5, 18.

Answer the following by matching the columns:

Range of data

Mean age

Median age

Modal age

Number of children having age more than the mean age

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Answer 1

Answer:

Range of data=10.

Mean age=€f(x)/€f=133/10=13.3.

Median age=n+1/2=10+1/2=11/2=5.5=11 & 14.

Modal age=18.

Number of children having age more than the mean age=5.

I think this is your answer.