個案資料
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NCM Personal Computer Displays
內容大綱
Prior planning prevents poor performance is the moral of this case about predicting bid prices on new personal computer display models based only on past vendors' bids. Students gain respect for a set of 71 data points that might be used to explore the relationships between bid price per unit and the specifications and quantities of previous displays. The case illustrates the importance of understanding the available data and circumstances surrounding its collection before using regression analysis to summarize relationships.