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Katie records the number of biscuits in packets of chocolate digestives.
20, 20, 19, 21, 20
What is the mean number of biscuits in a packet?
biscuits
A shop keeper records the number of birthday cards sold per week.
Week 1: 40 cards, Week: 2 – 25 cards, Week 3: 35 cards, Week 4: 20 cards.
What is the mean number of birthday cards sold per week?
birthday cards
Henry sells chocolate brownies at a school bake sale.
Monday: £43.00, Tuesday: £58.00, Wednesday: £49.00.
What is the mean profit Henry made each day?
£
George records the number of rosebuds on the rose bushes in his garden.
8, 8, 9, 6, 7, 5, 9, 8, 10, 8.
What si the mean number of rosebuds per bush?
rosebuds
A barista records the number of takeaway coffees served per day.
Monday: 26, Tuesday: 36, Wednesday: 24, Thursday: 18, Friday: 17, Saturday: 9, Sunday: 10.
What is the mean number of takeaway coffees served per day?
takeaway coffees
A librarian records the number of books on loan over a 3 week period.
Week 1: 354 books, Week 2: 246 books, Week 3: 300 books.
What is the mean number of books on loan per week?
books
Rupert records the number of crisps in a bag.
65, 66, 65, 70, 67, 67, 66, 84, 75, 75.
What is the mean number of crisps in a bag?
crisps
Children record the number of socks that they own.
Anna: 20, Jake: 15, Alice: 15, Joey: 10.
What is the mean number of socks that the children own?
pairs of socks
Francesca records the number of children in each year group.
Year 1: 60, Year 2: 60, Year 3: 58, Year 4: 62, Year 5: 59, Year 6: 61.
What is the mean number of children in each year group?
children
Daniel records the number of ice creams sold per hour.
9 am: 6
10 am: 11
11 am: 11
12 pm: 13
1 pm: 15
2 pm: 16
3 pm: 14
4 pm: 14
5 pm: 8
What is the mean number of ice creams sold per hour?
ice creams