Question 12
60 workers were asked how they travel to work.
24 of these workers work the night shift, the rest work the day shift. 5 of the night shift workers travel by train. 44 of the 60 workers travel by car.
a.[3]
Use this information to complete the frequency tree.
b.[2]
One of the workers who travel by car is chosen at random.
Write down the probability that this person works the day shift.
Frequency Trees Questions
28 exam-style questions on Edexcel GCSE Maths Frequency Trees. Each one has a worked solution and a mark scheme showing where the marks go.