Consider the data

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

Question

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

Philoid · Accepted Answer

Here, N/2 = 67/2 = 33.5 which lies in the interval 125 – 145.

Hence, upper limit of median class is 145.

Here, we see that the highest frequency is 20 which lies in 125 - 145. Hence, the lower limit of modal class is 125.

∴ Required difference = Upper limit of median class – Lower limit of modal class = 145 – 125 = 20

Consider the dataThe difference of the upper limit of the median class and the lower limit of the modal class is