Suppose you are interested in creating a prediction interval for Y at a particular value of X
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Suppose you are interested in creating a prediction interval for Y at a particular value of X1 (denoted by X1h) using a simple linear regression model and data has not yet been collected. For a given sample size n, how you would attempt to collect the sample data to make the most accurate prediction?
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Spreadsheet Modeling And Decision Analysis A Practical Introduction To Business Analytics
ISBN: 1233
8th Edition
Authors: Cliff T. Ragsdale
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