Hence it is proved that:
Second Quartile= Fifth Decile = 50th Percentile = Median = 27.50
In order to see the relationship between Quartiles, Deciles and Percentiles in case of frequency distribution click here.
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Quartiles, Deciles and Percentiles for Ungrouped Data
by kasi | Jun 2, 2010 | Descriptive statistics | 52 comments
What if the data is even
I need a correct formula for finding quartiles of an even ungrouped data..
I searched a lot but I can only find methods and not the formulas…
need Help
how to find percentile range in ungrouped data