4MA1/2HR Jun 2019, Question 6: Probability from Tables and Charts
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2HR (Higher) · Calculator · 3 marks
اقرأ هذا الحل مشروحاً بالعربي ←
The question, in short
Using the given flavour probabilities 0.35, 0.32 and 0.12, find the probability that a randomly taken ice lolly is either strawberry or mint.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 11 − (0.35 + 0.32 + 0.12) = 0.21
- 20.32 + 0.21 = 0.53
Answer0.53
Stuck on a step? Read the free lesson: Probability from Tables and Charts
Practise more probability from tables and charts questions
Real 4MA1 past-paper questions, marked on your working like the exam, with a worked solution for every part.
Practise free on LemmaraMore past-paper questions on probability from tables and charts
Also searched as: 4MA1 2HR June 2019 · 4MA1/2HR · 4ma1 jun19 2hr · question 6.
Lemmara is an independent study tool, not affiliated with or endorsed by Pearson Edexcel. The worked solutions are Lemmara’s own.