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FromSassampleSof n = 15 readingsSon X = Traffic$Volume$(carsSpershours) Sand Y = Carbon Monoxide Concentrations (PPM)S takenS ats certainS metropolitans airs qualitys samplingSsites,SweShaveStheseSstatistics$(seeSthe image$below$). TestSwhetherSthereSissa SsignificantSrelationshipSbetweenStheSvariablesSatsa 50% levelSof$significances. Σx= 3,550 Ey = 167. 8 Ex² = Ey = 1,915. 36 = 974, 450 E xy = 41, 945 What is/are the critical values?

FromSassampleSof n = 15 readingsSon X = Traffic$Volume$(carsSpershours) Sand Y = Carbon Monoxide Concentrations (PPM)S takenS ats certainS metropolitans airs qualitys samplingSsites,SweShaveStheseSstatistics$(seeSthe image$below$). TestSwhetherSthereSissa SsignificantSrelationshipSbetweenStheSvariablesSatsa 50% levelSof$significances. Σx= 3,550 Ey = 167. 8 Ex² = Ey = 1,915. 36 = 974, 450 E xy = 41, 945 What is/are the critical values?

MATLAB: An Introduction with Applications
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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FromSasampleSof n = 15 readingsSon X = Traffic$Volume$(carsSperShour$) Sand Y = Carbon Monoxide Concentration$ (PPM)$ taken$ ats certains metropolitans air$ quality$ samplingSsites, SweShaveSthese$statistics$(seeSthe imageSbelow$). TestSwhether$thereSissa $significantSrelationship$betweenStheSvariablesSatsa 50% levelSofsignificances. Σx= 3,550 = 167. 8 Σy Ex = 974, 450 Ey = 1,915. 36 E xy = 41, 945 What is/are the critical values?
Transcribed Image Text:FromSasampleSof n = 15 readingsSon X = Traffic$Volume$(carsSperShour$) Sand Y = Carbon Monoxide Concentration$ (PPM)$ taken$ ats certains metropolitans air$ quality$ samplingSsites, SweShaveSthese$statistics$(seeSthe imageSbelow$). TestSwhether$thereSissa $significantSrelationship$betweenStheSvariablesSatsa 50% levelSofsignificances. Σx= 3,550 = 167. 8 Σy Ex = 974, 450 Ey = 1,915. 36 E xy = 41, 945 What is/are the critical values?
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