find the mode of the fdllowing data
class - 0-20 20-40 40-60 60-80
frequency -15 6 18 10
plz explain this sum
thank you
1 answer
mode is most common, it appears to be 40-60
class - 0-20 20-40 40-60 60-80
frequency -15 6 18 10
plz explain this sum
thank you
1 answer
1 answer
0 answers
1 answer
1 answer