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  3. the table below shows road fatalities in nsw by gender...

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 7-year 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 7-year period?

Represent this data as two line graphs .

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