So the question is why do we have mean root square deviation (standard deviation)?
Isn't it enough just to use only such characteristic as dispersion?
Why is root square deviation (standard deviation) used if we already have dispersion?
I'd be very happy to discuss this topic with you, guys!
Thank you in advance!
Isn't it enough just to use only such characteristic as dispersion?
Why is root square deviation (standard deviation) used if we already have dispersion?
I'd be very happy to discuss this topic with you, guys!
Thank you in advance!