Median

Find the sum of lower limit and upper limit of median class.

If the distance between mode and mean is $\mathrm{K}$ times the distance between median and mean, then write the value of $\mathrm{K}$.

Find the sum of lower limit and upper limit of median class for the following frequency distribution.

A student draws a cumulative frequency curve for the marks obtained by $40$ students of a class as shown below. Find the median marks obtained by the students of the class.

Write the modal class for the following frequency distribution:

Consider the following frequency distribution :

The upper limit of the median class is 

Consider the following frequency distribution:

The difference of the upper limit of the median class and the lower limit of the modal class is

What is the value of the median of the data using the graph in the following figure of less than ogive and more than ogive?

For the following distribution:

The modal class is

 In the formula, $\overline{X}=a+\frac{\sum f_i{d}_i}{\sum f_i}$, for finding the mean of grouped data, $d_i$'s are deviations from $a$ of

 While computing mean of grouped data, we assume that the frequencies are 

If the mean of frequency distribution is $8.1$ and $\Sigma f_i{x}_i=132+5k, \Sigma f_i=20$, then $k=$

If the mode of the data: $64, 60, 48, x, 43, 48, 43, 34$ is $43,$ then $x+3=$
 

The median of first $10$ prime numbers is

If the median of the data $6, 7, x-2, x, 17,20$ written in ascending order is $16$, then, find the value of $x$.

Which of the following is not a measure of central tendency?