InterviewSolution
Saved Bookmarks
| 1. |
Which of the following can be an alternate representation of variance, where xi being the midpoint of class intervals, fi being frequency of class interval and ¯x the mean,N = ∑ni=1fi |
|
Answer» Which of the following can be an alternate representation of variance, where xi being the midpoint of class intervals, fi being frequency of class interval and ¯x the mean,N = ∑ni=1fi |
|