Question

what is 'Fi' and 'Xi' in statistics?
pls don't use internet searched answers
Ty!

Answer 1

Answer:

xi specifies the value of the variable. fi specifies the frequency of the value of the variable or the number of times the particular. variable occurs in the particular experiment. Thus, xifi specifies the relative value of the variable or the weightage of the particular.

Answer 2

Answer:

Fi means frequency .

Xi means class size.