3: a)
The graph shows how the risk of dying from lung cancer is
affected by the number of cigarettes smoked per day. [15]
30
25
Increased risk of dyne from lung cancer
10
10 20 30
Cigarettes smoked per day
1)
What do you understand from this graph?
[1]
RPS
ii)
What is the risk of dying from lung cancer for someone who
Answers
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Answer:
80 per cent
Explanation:
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