How to find the class mark, Range, Mode, Median of a data? Plz help! :O
Answers
Answered by
1
class mark is avg. of upper and lower bounadaries
so we should find avg. of both to get class mark
range = max. value -min. value
mode is most frequently occuring value
median =(n+1/2) th term (for odd number observations)
median =(avg. of n/2 and n/2+1) th term (for even number of observations)
so we should find avg. of both to get class mark
range = max. value -min. value
mode is most frequently occuring value
median =(n+1/2) th term (for odd number observations)
median =(avg. of n/2 and n/2+1) th term (for even number of observations)
Similar questions