【正文】
563108852815469142810389052121249847412155572642114478251111138645213946715410336914212737727418103107042117310724181039774191038764177387153164496742132396933953106253144498842763880421311453033523683511023488432763678421111387921710366243983103731723871411073752411284548658436754110243103541692885419102586316122586721318277974925377952862668621114384043652Source: Data courtesy of Professor . Tiao.. Consider the airpollution data listed in Table . Your job is to summarize these data in fewer than p=7 dimensions if possible. Conduct a principal ponent analysis of the data using both the cov