Practice free →
Home › AP EAPCET (Engineering) › Mathematics › Statistics › A set has 8 equal observations. Its variance and…

A set has 8 equal observations. Its variance and range are

Aboth equal zero
Bvariance 8, range 0
Cboth equal to 8
Dvariance 0, range 8
Answer & Solution
Correct answer: A. both equal zero
With no differences among the values, deviations and the max-min difference are both zero.
Solve this in the app — AP EAPCET (Engineering) practice & 24k+ MCQs →
Related questions