RESEARCH METHODOLOGY

STATISTICAL TECHNIQUES AND TOOLS

MEASURES OF VARIABILITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Find the Standard Deviation{ 12, 15, 16, 12, }
A
4
B
4.09
C
5.6
D
3.6
Explanation: 

Detailed explanation-1: -Answer. The standard deviation will be 4.

Detailed explanation-2: -Detailed Solution. ∴ The value of standard deviation is √7.

There is 1 question to complete.