Question: Please provide step by step solution a.Range b.Quartile deviation c.coefficient of quartile deviation d.Interquartile range Marks Frequency 11-20 4 21-30 8 31-40 20 41-50 12
Please provide step by step solution
a.Range
b.Quartile deviation
c.coefficient of quartile deviation
d.Interquartile range
Marks Frequency
11-20 4
21-30 8
31-40 20
41-50 12
51-60 6
Step by Step Solution
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