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Displaying Data, SM-Bank 023 MC

A survey was conducted that asked students how long it took them to travel to school. This graph show the results.
 


 

What percentage of students had a commute between \(15-30\) minutes?

  1. less that 25%
  2. between 25% and 50%
  3. between 50% and 75%
  4. more than 75%
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\(B\)

Show Worked Solution

\(\text{Section (15 – 30 minutes) is more than one quarter}\)

\(\text{of the chart and less than half.}\)

\(\therefore\ \text{between 25% and 50%}\)
 

\(\Rightarrow B\)