stat 113 hw#6 - Quainat Zaman Homework Stat113 Chap 7...

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Quainat Zaman Homework Stat113 Chap 7 TRE-67-17 CIGARETTE TAR/CO According to the scatterplot, there seems to be a strong linear correlation between cigarettes and Carbon Monoxide because the points are all in the positive direction and clustered. BM3-251-36: Football Weights A line does seem reasonable because there is a moderate correlation, I would predict that the average weight would 210lbs for the year 2003, however for the years 2103 and 3003, that would be too much of a stretch to predict the weights for that year, the only reasonable prediction would be that the weight would be more than 220 lbs. M11-92-144: Are Geography Journals Worth Their Cost?
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Homework Stat113 a- There is a moderate trend between the cost of a magazine and its journal impact factor because the points are clustered around . 75. b- There also seems to be a trend between the cost and city because there is a strong correlation at the 200 cities mark for the cost of $400. c-
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stat 113 hw#6 - Quainat Zaman Homework Stat113 Chap 7...

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