Question

Kwon records the low temperatures in degrees Celsius on 10 consecutive days. His dataset includes
the following numbers:
18, 16, 21, 10, 10, 15, 12, 20, 17, 11
Kwon uses the template below to create a histogram with bins as shown.
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10 14 18 22
Which bar will be the highest? Identify the range for the correct bar.

Answer 1

The bar covering 10 up to (but not including) 14 will be highest.
Counts by bin: 10–13: 10,10,12,11 → 4; 14–17: 16,15,17 → 3; 18–21: 18,20,21 → 3.