| Date | May 2018 | Marks available | 1 | Reference code | 18M.1.sl.TZ2.29 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | Apply | Question number | 29 | Adapted from | N/A |
Question
How are the uncertainties of two quantities combined when the quantities are multiplied together?
A. Uncertainties are added.
B. % uncertainties are multiplied.
C. Uncertainties are multiplied.
D. % uncertainties are added.
Markscheme
D
Examiners report
[N/A]
Syllabus sections
Core » Topic 11: Measurement and data processing » 11.1 Uncertainties and errors in measurement and results
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