Question

the average life expectancyin india bar graph

Answer 1

Answer:

We can draw the bar graph by following these steps:

Step 1. On a graph paper, draw a horizontal line OX and a vertical line OY. These two lines represents the x-axis and the y-axis respectively.

Step 2. Along OX, write the name of the countries at points taken at uniform gaps.

Step 3. Choose the scale: 1 small division = 1 year

1 big division = 10 years

Step 4. Then, the heights of the various bars are:

Japan = 7 big divisions and then 6 small divisions = 76 small divisions

India = 5 big divisions and then 7 small divisions = 57 small divisions

Britain = 7 big divisions = 70 small divisions

Ethiopia = 4 big divisions and then 3 small divisions = 43 small divisions

Cambodia = 3 big divisions and then 6 small divisions = 36 small divisions

Step 5. On the x-axis, draw bars of equal width and heights obtained in step 4 at the points marked in Step 2.

The completed bar graph is shown below.