In grouped data... if its not in ascending or descending order... should we arrange it before we find the median?? or just find it without arranging...
Answers
Answered by
1
arrange first and then find the median
XpertChemist:
u sure? coz my teacher told u shud not arrange.... :(
yes I am definitely sure as this is only the way to find the median.
according to the class 7 maths book this is the way
Similar questions