Question: the table below shows road fatalities in nsw by gender...
Question details
The table below shows road fatalities in NSW by gender from 2010 to 2016.

2010 
2011 
2012 
2013 
2014 
2015 
2016 
Male 
296 
267 
267 
243 
211 
242 
283 
Female 
109 
97 
102 
90 
96 
108 
97 
Total 
405 
364 
369 
333 
307 
350 
380 
Source: Centre for Road Safety, Transport for NSW, State of NSW
a) Which year shown had the highest number of road fatalities?
b) Answer each of the following correct to one decimal place:
i) Of the total fatalities in 2011, what percentage were female?
ii) Of the total fatalities in 2016, what percentage were male?
c) Find the mean number of fatalities in NSW over this 7year period for:
i) males
ii) females
d) The table shows that male deaths each year are more than double female deaths.
Why do you think this is so? Give one reason.
e) What is the range of the total number of fatalities over this 7year period?
f) Represent this data as two line graphs drawn on the same grid (provided at the end of this assignment). Use different colours and label each graph.
(Note: you may use a spreadsheet to draw the graph)