An advertising agent who created a regression model using amount spent on advertising to predict annual Sales
Question:
a) My R2 of 93% shows that this linear model is appropriate.
b) If this company spends $1.5 million on advertising, then annual sales will be $10 million.
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a R 2 is an indication of the strength of a model but not the appropriateness of the model Th...View the full answer
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Related Book For
Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
Question Posted:
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