FromSassampleSof n = 15 readingsSon X = TrafficSVolumeS(carsSperShourS) Sand Y = Carbon Monoxide Concentrations (PPM)S takenS ats certains metropolitans air$ qualitys samplingSsites,SweShaveStheseSstatistics$(seeSthe imageSbelow$). TestSwhetherSthereSissa SsignificantSrelationshipSbetweenSthesvariablesSatsa 50% levelSofssignificances. Σx = 3,550 Ey = 167.8 Σχ = 974, 450 y 1,915. 36 %3D Σxy 41, 945 What is the alternative hypothesis? (Example answer. H :u # 14)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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FromSassampleSof n = 15 readingsSon X = TrafficSVolume$(carsSperShours) Sand Y =
Carbon Monoxide Concentrations (PPM)S takens at$ certains metropolitan$ air$ qualitys
sampling$sites,$weShaveSthese$statistics$(seeSthe image$below$). TestSwhether$thereSissa
$significantSrelationshipSbetweenSthe$variablesSatsa 50% levelSof$significances.
Σx= 3,550
Σy = 167. 8
E y
Ex = 974, 450
E y = 1,915. 36
E xy = 41, 945
What is the alternative hypothesis? (Example answer: H :u + 14)
a
Transcribed Image Text:FromSassampleSof n = 15 readingsSon X = TrafficSVolume$(carsSperShours) Sand Y = Carbon Monoxide Concentrations (PPM)S takens at$ certains metropolitan$ air$ qualitys sampling$sites,$weShaveSthese$statistics$(seeSthe image$below$). TestSwhether$thereSissa $significantSrelationshipSbetweenSthe$variablesSatsa 50% levelSof$significances. Σx= 3,550 Σy = 167. 8 E y Ex = 974, 450 E y = 1,915. 36 E xy = 41, 945 What is the alternative hypothesis? (Example answer: H :u + 14) a
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