With the help of given statistical data, prepare a simple line graph and answer the following questions :Brazil – Percentage of Urban Population (1960 to 2010)1960 : 47.1, 1970 : 56.8, 1980 : 66.0, 1990 : 74.6, 2000 : 81.5, 2010 : 84.6(i) What is the…

Graph (simple line graph): Title: Brazil – Percentage of Urban Population (1960 to 2010). X-axis: years at equal intervals; Y-axis: percentage of urban population. Scale: Y-axis 1 cm = 10%. Plot the points and join them with a line:

Write the title, scale and labels of both axes on the graph.

(Note: a picture of the graph cannot be shown here; in the examination the graph itself must be drawn on graph paper as described above.)

Answers:

(i) The interval of the data is 10 years.

(ii) The increase from 2000 to 2010 was 84.6 − 81.5 = 3.1%.

(iii) 1960 shows the least urbanisation (47.1%).