DP Biology (first assessment 2025)

Test builder »

Question 23M.2.SL.TZ2.1cii

Select a Test
Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.2.SL.TZ2.1cii
Level SL Paper 2 Time zone TZ2
Command term Calculate Question number ii Adapted from N/A
ii.
[Maximum mark: 1]
23M.2.SL.TZ2.1cii
(ii)

Calculate the difference in time between 40 % of children receiving the hepatitis B vaccine and 40 % receiving the pneumococcal vaccine.

[1]

Markscheme

13 years;

Allow any value between 13 and 14 years inclusive.

Syllabus sections