Data Handling

The marks scored in Hindi and Mathematics exceeds the marks scored in English and Social Science by

The subject in which student scored 105 marks is

The difference of marks between English and
Science is the same as between

A pictorial representation of the grouped data in which rectangles are formed with class intervals as the bases and the corresponding frequencies as the heights is known as

A circle divided into as many sectors as there are classes in a frequency distribution and size of sector proportional to the frequency of the class is known as

The word experiment means