سؤال في الاحصاء

[اسامه الراشد]

in a grouped frequency distrubution the number of observation in aclass a

والخيارات

frequency ـــــــ midpoint ــــــــــــــــــــــــــــ interval ــــــــــــــــــــــــــــ catogry

وش حلها

[Dr.Mo0ody]

the solution is
Frequency..

[ShiQ]

frequecy

[HaMo0ody]

I think the right answer is frequency

But I do know is it right or not

Best wishes