A biased spinner can land on red, blue, yellow and green.
The table shows the probabilities that the spinner will land on red, blue and yellow.
| Colour | Red | Blue | Yellow | Green |
|---|---|---|---|---|
| Probability | 0.3 | 0.25 | 0.15 |
Complete the table.
Kelly is going to spin the spinner 60 times.
Work out an estimate for the number of times the spinner will land on red.
Practise Edexcel IGCSE Maths Probability with exam-style questions for IGCSE Maths. 28 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.