Let’s Practise
Redraw the pictograph in the example.
1
to represent the fruits.
Use a
= 4 fruits
Use a key of 1
2 Riana collects some data about the number of customers in her café one week.
Day
Frequency
Sunday
88
Monday
0
Tuesday
25
Wednesday
40
Thursday
35
Friday
52
Saturday
77
(a) Draw a bar chart to show your data. Decide whether your vertical scale should go up in 2s, 5s, 10s or 100s. (b) Write some questions about your bar graph for your classmate to solve.
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