4MA1/1F Jun 2019, Question 10: Averages from Frequency Tables
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 1F (Foundation) · Calculator · 4 marks
اقرأ هذا الحل مشروحاً بالعربي ←
The question, in short
Using a pictogram showing emails sent on five days, with one symbol equal to 8 emails, calculate the mean number sent per day over the 5 days.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 4 marks
- 1Total symbols = 3.5 + 5.75 + 6.5 + 6.25 + 8 = 30
- 2Total emails = 30 × 8 = 240
- 3Mean = 240 ÷ 5 = 48
Answer48
Stuck on a step? Read the free lesson: Averages from Frequency Tables
Practise more averages from frequency tables 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 averages from frequency tables
Also searched as: 4MA1 1F June 2019 · 4MA1/1F · 4ma1 jun19 1f · question 10.
Lemmara is an independent study tool, not affiliated with or endorsed by Pearson Edexcel. The worked solutions are Lemmara’s own.