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1 markSocial and Preventative Medicine

CAPE Biology Unit 2 · 2004 · Paper 2 · Question 3(a)(ii)

Data comparing reported AIDS cases across age groups and condom sales across age categories.

Give the MOST likely methods of transmission of AIDS in the 5 - 14 age group.

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  1. 3(a)(i)Give the MOST likely methods of transmission of AIDS in the 0 - 4 age group.[2 marks]
  2. 3(b)(i)In the spaces (1), (2) and (3) in Table 1, calculate and write the percentage sales for EACH of the THREE age groups.[1 mark]
  3. 3(b)(ii)Use the data in Table 1 to complete the histogram in Figure 6, and fill in the missing age ranges on the horizontal x-axis.[3 marks]
  4. 3(c)(i)From the data in Figure 5 and Table 1 or Figure 6, compare percentage condom sales with the percentage of AIDS cases in the late 20's age group.[2 marks]
  5. 3(c)(ii)Suggest ONE adjustment that could be made by the centres (CDC and CPPC) in order to simplify the comparison of the TWO sets of data.[1 mark]

More practice: the rest of this paper · more Social and Preventative Medicine questions · all CAPE Biology Unit 2 past papers