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The Following Frequency Table Summarizes the Ages of 60 Shoppers

Question 78

Multiple Choice

The following frequency table summarizes the ages of 60 shoppers at the local grocery store. The following frequency table summarizes the ages of 60 shoppers at the local grocery store. Calculate the approximate sample mean for this data (mean for the grouped data) . A) 37.50 years B) 36.25 years C) 32.25 years D) 40.25 years E) 45.50 years Calculate the approximate sample mean for this data (mean for the grouped data) .


A) 37.50 years
B) 36.25 years
C) 32.25 years
D) 40.25 years
E) 45.50 years

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