---- are known as averages of first order

Related MCQs

• Measures of dispersion are called averages of ----- order
• Weighted averages are used in the calculation of
• ---- are specialized type of averages
• ---- is a set of values arranged in chronological order
• ---- is the half distance between the third and first quartiles
• Graphical method of measuring variability is first used by
• When first quartile is 10 , third quartile is 20 , value of quartile deviation is
• Measures of central tendency is also known as measures of ……………
• Short cut method for calculating arithmatic mean also known as
• Square of Standard Deviation is known as