---- means asymmetry of a distribution
A) skewness
B) Kurtosis
C) Moments
D) Dispersion
Correct Answer:
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Q2: Squares of ---- is known as variance
A)S.D
B)Q.D
C)M.D
D)Range
Q3: In standard deviation, deviations are measured from
A)Mean
B)Median
C)mode
D)None
Q4: In Mean deviation, deviations are measured from
A)Mean
B)Median
C)mode
D)All
Q5: If the value of a series are
Q6: Graphical method of measuring variability is first
Q8: A measure of dispersion is an average
Q9: A measure of skewness is only the
Q10: ---- serves as an economic barometer
A)Index numbers
B)Skewness
C)Kurtosis
D)None
Q11: ---- are specialized type of averages
A)Index numbers
B)mean
C)Median
D)Mode
Q12: Important use of Index numbers is for
A)Wage
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