What is meant by direct mean method
Answers
Answered by
36
Arithmetic Mean by Direct Method - formula
∑i=1nf= Sum of all the frequencies. This is also denoted by N. ∑i=1nfixi= Sum of the product of frequencies and corresponding observations.
Answered by
3
HEY!!
Step-by-step explanation:
HERE'S YOUR ANS!!!
Attachments:
Similar questions