Given below the number of telephone calls received at an exchange for 245 days:(i)Calculate the median.

Given below the number of telephone calls received at an exchange for 245 days:(ii)Calculate mean deviation about the median.

The table below shows the workers in a factory sorted according to their daily wages :Calculate the median daily wage. .

In the table below two of the width, length and their ratio of some rectangles are given. Calculate the third and fill up the table.

The workers of a company are arranged as given below .Calculate median. .

How many GAMs are present in each the samples given below? Calculate the number of atoms present in each of the sample ? (Atomic mass N= 14,0=16). 42g Nitrogen.

The table below shows the number of children is a class, sorted according to their heights. If the students are directed to stand in a line according to the order of their heights starting from the smallest, then Find the median height. .

The table below gives the number of babies born in a hospital during a week, sorted according to their birth weight.Calculate the median birth-weight. .

Number of membersin 10 families, collected by mathematics club survey are given. Calculate mean, median and explain which is the suitable average?4, 2,3,5, 4, 3, 2,20,4,3

35 households in a neighbourhood are sorted according to their monthly income in the table below.Calculate the median income. .