A population data set produced the following information:- $ N = 250 $- $ \sum x = 9980 $- $ \sum y = 1455 $- $ \sum xy = 85,040 $- $ \sum x^2 = 486,820 $- $ \sum y^2 = 136,745 $Find the values of $ \sigma_{\varepsilon} $ and $ \rho^2 $.Round $ \sigma_{\varepsilon} $ to four decimal places and $ \rho^2 $ to three decimal places.\[\sigma_{\varepsilon} = \boxed{}\]\[\rho^2 = \boxed{}\]

Name: A population data set produced the following information:- $ N = 250
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Description: A population data set produced the following information:- \( N = 250 $- $ \sum x = 9980 $- $ \sum y = 1455 $- $ \sum xy = 85,040 $- $ \sum x^2 = 486,820 $- $ \sum y^2 = 136,745 $Find the values of $ \sigma_{\varepsilon} $ and \( \rho^2

The given is, N=250, Σx=9980, Σy=1455, Σxy=85,040Σx2=486,820 Σy2=136,745σ∈=Σx2-x2N-1=486820-(9980/250)2249 =44.1441 ρ2=N*Σxy-(Σx*Σy)(N*Σx2-(Σx)2)*(N*Σy2-(Σy)2) =250*85040 - 9980*1455(250*486820-99802)*(250*136745-14552) =0.253

Math

Statistics

A population data set produced the following information. N= 30 Σx 9980, Σy= 1455, Σw= 85,040 E2 = 486,820, and E = 136,745 Find the values of ge and p?. Round oe to four decimal places and p to three decimal places.

A population data set produced the following information. N= 30 Σx 9980, Σy= 1455, Σw= 85,040 E2 = 486,820, and E = 136,745 Find the values of ge and p?. Round oe to four decimal places and p to three decimal places.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

A population data set produced the following information:

- $ N = 250 $
- $ \sum x = 9980 $
- $ \sum y = 1455 $
- $ \sum xy = 85,040 $
- $ \sum x^2 = 486,820 $
- $ \sum y^2 = 136,745 $

Find the values of $ \sigma_{\varepsilon} $ and $ \rho^2 $.

Round $ \sigma_{\varepsilon} $ to four decimal places and $ \rho^2 $ to three decimal places.

\[
\sigma_{\varepsilon} = \boxed{}
\]

\[
\rho^2 = \boxed{}
\]

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