RESEARCH METHODOLOGY

STATISTICAL TECHNIQUES AND TOOLS

MEASURES OF VARIABILITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The difference between the highest and the lowest score is ____
A
range
B
standard deviation
C
variance
D
average deviation
Explanation: 

Detailed explanation-1: -The difference between the highest and the lowest values in the given data is called the ‘range’ of the data.

Detailed explanation-2: -The difference between the highest and the lowest values in the given set of data is called the ‘range’ of the data.

There is 1 question to complete.