well I think you can do it in all cases but u wont get a whole number for finding the position eg like 6.5th position I guess
Original post by _Catra_
When calculating the median or quartiles of data, when do you plus one to the frequency? I’ve tried searching it up but I’m a bit confused.
Thank you
Thank you
In general this is used when finding the median of ungrouped data.
It can also be used for the quartiles of ungrouped data - depends what you've been taught.
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