The histogram shows the number of people in different age groups who visited Ray’s coffee shop on a Tuesday morning. 42
6
60
48
30
the maximum customer age recorded in
the histogram
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the total number of customers recorded in
the histogram
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the number of customers less than 23 years
old recorded in the histogram
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the difference of the number of
customers in the age groups 27–30 and
19–22 recorded in the histogram

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