29/33 Marks Hit:

400 people are asked if they drink tea.

To say Yes and 20% of the people who say Yes drink at least 3 cups each day.

a) Complete the frequency tree.

b) What fraction of the 400 people

drink at least 3 cups of tea

At least 3 cups

Drink tea

each day?

each day

Give your answer in its simplest

form.

Yes

56

84



280

Yes

No

25

400

No

Deja qué x = longitud6(x) = 48cm^2divide por 6: x = 8la área de longitud es 8 cm.

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.