The following table shows the favourite sports of 250 students in a school :
`{:("Sports","Cricket","Football","Tennis","Badminton","Swimming"),("Number of students",75,35,50,25,65):}`
Represent the above data by a column graph.

The following table shows the favourite sports of 250 students of a school. Represent the data by a bar graph.

The following table shows the heights of 50 students of a class : {:("Height (in cm)",152,148,150,153,149,151,147),("Number of students",8,3,4,7,12,10,6):} Find the mean and the median. Using empirical formula, calculate its mode.

The following data shows the average age of men in varicus countries in a certain year: Country, India, Nepal, China, Pakistan, U.K., U.S.A Average age (in years), 55, 52, 60, 50, 70, 75 Represent the above information by a bar graph.

The following data shows the average age of men in varicus countries in a certain year: Country, India, Nepal, China, Pakistan, U.K., U.S.A Average age (in years), 55, 52, 60, 50, 70, 75 Represent the above information by a bar graph.

The following table show tha cumulative frequency distribution of marks of 800 students in an examination. Construct a frequency distribution table for the data above.

Two hundred students of class VI and VII were asked to name their favourite colours so as to decide upon what should be the colour of their school house. The results are shown in the following table. Colour:, Red, Green, Blue, Yellow, Orange Number of student, 43, 19, 55, 49, 34 Represent the given data on a bar graph. Which is the most preferred colour and which is the least? How many colours are there in all?

The following table shows the distribution of the heights of a group of students: Use a graph sheet to draw an Ogive for the distribution. Use the Ogive to find: the number of students whose height is more than 168 cm

The following table shows the distribution of the heights of a group of students: Use a graph sheet to draw an Ogive for the distribution. Use the Ogive to find: the number of students whose height is less than 148 cm.

The following are the details or the number of students in a class of 30 students present during a week. Day, No. of Students present Monday Tuesday Wednesday Thursday Friday Saturday, 24 20 28 30 26 22 Represent the above data by a pictograph.

The following data shows the average age of men in various countries in a certain year: Country India Nepal China Pakistan U.K. U.S.A. Average age (in years) 55 52 60 50 70 75 Represent the above information by a bar graph.