The frequency graph above represents the time, in minutes, it took 39 people to complete a word puzzle. Which of the following box plots accurately represents the same data?




Comments (1)

Wouldn’t it be faster to determine a quartile of the graph which has a different value for each answer? In this case, that would be the first quartile. Then find that location of that value by dividing the total by 2 (50%) then again (25%).

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