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Class intervalFrequency
\(10 - 20\)25
\(20 - 30\)24
\(30 - 40\)13
\(40 - 50\)13
\(50 - 60\)18
 
Find the difference between the upper limit of the median class and the lower limit of the modal class.
 
Answer:
 
The difference between the upper limit of the median class and the lower limit of the modal class is