40 employees at a company were asked how many sick days they took last year. The table shows the results.
Figure (to be drawn): Frequency table - Sick days taken last year (40 employees). 0 sick days: 10. 1 sick day: 16. 2 sick days: 8. 3 or more sick days: 6. Total: 40. Below the table, a blank circle of radius 4 cm is printed with one starting radius line marked from the centre to the top of the circle, ready for a pie chart to be drawn.
(a)Calculate the angle needed to represent each number of sick days on a pie chart.(2)
(b)Using a protractor, draw an accurate pie chart to show this information. Label each sector.(2)
(Total for Question 8 is 4 marks)