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The histogram shows the number of items that customers bought during a trip to the grocery store one day. Four hundred customers took a trip to the grocery store that day.

 

Which is the best estimate for the number who bought fewer than 20 items during their trip?

 

A. 204

B. 106

C. 54

D. 28

 Aug 13, 2020
 #1
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Well, if you want to do this the 'lazy' way, you can just eyeball it.

 

I'd say about a quarter of those are behind the 20 line, so your answer would be B, 106. :D

 Aug 13, 2020

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