Following table shows number of students of a college corresponding to different range of marks in Statistics.Make a frequency polygon.

The table below shows number of students of students of a college corresponding to different range of marks in Statistics. Present the information in the form of a histogram.

Show the following data by a frequency polygon.

Show the following data by a frequency polygon.

Following table shows the number of students studying in four different schools in four years. Studying the table carefully and answer the questions that follow What is the total number of students studying in all the four schools together in the year 2012?

Following table shows the number of students studying in four different schools in four years. Studying the table carefully and answer the questions that follow Which scholls has highest number of students in all the years together?

Show the following data by a frequency polygon .

The following table shows the classification of percentages of marks of students and the number of students. Draw a frequency polygon from the table.

The following table shows the classification of percentages of marks of students and the number of students . Draw a frequency polygon from the table.