The following table shows the total power shortage in India from 1991-1997.show the data in form of a graph.Plot shortage percentagr for the years on the Y-axis and the year on X-axis.

The following table shows the ages of the students during a year are : Find the mode.

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 sales of a commodity during the years 2000 to 2006. Draw a graph of this information.

Given below is a table which shows the year wise strenght of a school. Represent this data by a bar graph

Following table shows the number of bicycles manufactured in a factory during the years 1998 to 2002. Draw a graph to illustrate this information.

An insurance company selected 2000 drivers at random (i.e., without any preference of one driver over another) in a particular city to find a relationship between age and accidents. The data obtained are given in the following table: Find the probabilities of the following events for a driver chosen at random from the city: being 30-50 years of age and having one or more accidents in a year.

An insurance company selected 2000 drivers at random (i.e., without any preference of one driver over another) in a particular city to find a relationship between age and accidents. The data obtained are given in the following table: Find the probabilities of the following events for a driver chosen at random from the city: being 18-29 years of age and having exactly 3 accidents in one year.