600 people are asked if they drink tea.
say Yes and 40% of the people who say Yes drink at least 4 cups each day
a) Complete the frequency tree.
b) What fraction of the 600 people
drink at least 4 cups of tea
At least 4 cups
each day?
each day
Give your answer in its simplest
form
Answer:
Drink tea
Yes
No
Yes
600
No
