cbse booksMultiple choice question
The standard deviation of a set of 50 observation is 8. If each observation is multiplied by 2, then the value of S.D. will be
Measures of Dispersion
The standard deviation of a set of 50 observation is 8. If each observation is multiplied by 2, then...
Submitted by mrs_gulathi on Sun, 08/28/2011 - 16:41Which of the following is a relative measure of dispersion ?
Submitted by mrs_gulathi on Sun, 08/28/2011 - 16:41Multiple choice question
Which of the following is a relative measure of dispersion ?
If mean and coefficient of variation of a set of data is 10 and 5, then S.D. is
Submitted by mrs_gulathi on Sun, 08/28/2011 - 16:41Multiple choice question
If mean and coefficient of variation of a set of data is 10 and 5, then S.D. is
Which of the following measures of dispersion is affected most by extreme values of observations in ...
Submitted by mrs_gulathi on Sun, 08/28/2011 - 16:41Multiple choice question
Which of the following measures of dispersion is affected most by extreme values of observations in a data set ?
In case of open-ended classes, an appropriate measure of dispersion to be used is
Submitted by mrs_gulathi on Sun, 08/28/2011 - 16:41Multiple choice question
In case of open-ended classes, an appropriate measure of dispersion to be used is
The standard deviation is independent of
Submitted by mrs_gulathi on Sun, 08/28/2011 - 16:41Multiple choice question
The standard deviation is independent of
