Measures Of Dispersion

A. Quartile deviation
B. Range
C. Standard deviation
D. Variance

A. Two extreme class boundaries
B. Two extreme class frequency
C. Two extreme class limits
D. None of these

A. Rowely
B. Lack
C. Karl Person
D. Mode

A. Coefficient of variance
B. S.D. of x
C. Mean
D. Normal

A. S.D. of y
B. var (x)
C. S.D. of x
D. M.D.of x

A. Range
B. variance
C. Minimum
D. Dispersion

A. 0
B. 5
C. 25
D. None of these

A. +vely
B. Skewness
C. Negatively
D. zero

A. Positive
B. Greater
C. Less than
D. Coincide