From$a$sample$of n 15 readingsSon X = Traffic$Volume$(carsSperShours) Sand Y = Carbon Monoxide Concentrations (PPM)S takens ats certainS metropolitans airs quality samplingSsites, SweShaveSthese$statistics$(seeSthe imageSbelowS). TestSwhetherSthereSisia SsignificantSrelationshipSbetweenSthe$variables Satsa 50% levelSof significances. What is the level of significance?

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