A sample of 30 professional men was asked to estimate their yearly expenditures on clothes for work.The data are summarized in the following stem-and-leaf display. Stem = 100 Leaf = 10
What percentage of these men spent more than $600 and less than $700 on professional attire? (Round to nearest tenth of a percent. )
A) 20.0%
B) 23.3%
C) 26.7%
D) 30.0%
Correct Answer:
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