GkSeries.com

Social Work Short Question | Gkseries

Q.

Square root of the average of squares of deviations, when such deviations for the individual items in a series are obtained from arithmetic average is known as :

[A] Mean deviation
[B] Standard deviation
[C] Range
[D] Skewness
Answer & Explanation

Answer: Standard deviation

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

Click Here to Read more questions

Teacher Eligibility Test