RESEARCH METHODOLOGY

METHODS OF DATA ANALYSIS

MEASURES OF DISPERSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All examples are method to measure statistical dispersion except
A
Variance
B
Interquartile Range
C
Standard Deviation
D
Mode
Explanation: 

Detailed explanation-1: -Standard Deviation, Variance, and Range are measures of dispersion but the Mean, Mode, and Median are the measure of central tendency.

Detailed explanation-2: -There are five most commonly used measures of dispersion. These are range, variance, standard deviation, mean deviation, and quartile deviation.

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