Welcome to the Quiz!
This quiz contains 3 questions from a mix of 1 subtopics.
How is the interquartile range (IQR) calculated?
Q2 - Q1
Q3 + Q1
Q3 - Q1
Highest value - lowest value
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Which of the following represents the median on a box plot?
Q1
Q2
Q3
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If the lowest value is 15 and the highest value is 80, what is the range?
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