write the formula for mean for ungrouped frequency distribution and explain the terms
Answers
Answered by
22
f=frequency of the particular range of distribution.
x=middle value of the data(eg table consists 25-30 f=27.5)
fx=product of f and x
Therefore,
Mean=(total sum of)fx/(total sum of)f
x=middle value of the data(eg table consists 25-30 f=27.5)
fx=product of f and x
Therefore,
Mean=(total sum of)fx/(total sum of)f
Answered by
0
Step-by-step explanation:
still checking now dude
Similar questions