Establish the formular σ_(x−y) ^2 =σ_x ^2 +σ_y ^2 −2rσ_x σ_y where by r is the correlation coefficient between x and y 1/2/2024


Question and Answers Forum

All Questions Topic List
Probability and Statistics Questions
Previous in All Question Next in All Question
Previous in Probability and Statistics Next in Probability and Statistics
Question Number 192254 by Spillover last updated on 01/Feb/24

$E s t a b l i s h t h e f o r m u l a r$ $σ_{x - y}^{2} = σ_{x}^{2} + σ_{y}^{2} - 2 r σ_{x} σ_{y}$ $w h e r e b y r i s t h e c o r r e l a t i o n$ $c o e f f i c i e n t b e t w e e n x a n d y$ $1 / 2 / 2024$
Terms of Service
Privacy Policy
Contact: info@tinkutara.com

Question and Answers Forum