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7 questions
How many children are at least than 5 but younger than 11?
1
6
5
11
How many children are at least 11 but no older than 16?
3
48
15
33
How many children are there in total?
6
18
25
5
How many trees have a height between 6 and 8 metres?
1
2
3
4
How many trees have a height of up to 6 metres?
15
6
30
0
Estimate how many trees have a height between 4 and 7 metres
23
22
12
6
Another tree is added with a height of 1m. It is decided that the orange bar will now include trees of height 1-3m. How tall should the bar be now?
9
4
2
3
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