An ogive is used to determine

Draw an ogive for the following distribution Use the ogive drawn to determine: the median income,

Draw an ogive for the following distribution Use the ogive drawn to determine: the number of employees whose income exceeds Rs 190

Property to be determined Method used for determination

An Ogive is a method in which

Draw ‘less than ogive’ for the following data and determine median :

The marks obtained (out of 100) by 400 students in an examination are given below: Using a graph paper, draw an ogive for the above distribution. Use ogive to estimate the following: estimate the median.