75%
600 people are asked if they drink tea.
10 say Yes and 40% of the people who say Yes drink...
Mathematics, 12.03.2021 14:00 kokomolope
75%
600 people are asked if they drink tea.
10 say Yes and 40% of the people who say Yes drink at least 4 cups each day.
a) Complete the frequency tree.
Drink tea
At least 4 cups
each day
b) What fraction of the 600 people
drink at least 4 cups of tea
each day?
Give your answer in its simples
form.
Yes
Yes
No
600
No
Answers: 2
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