A candy maker surveyed chocolate bars available in a local supermarket and found the following least squares
Question:
Calories = 28.4 + 11.37Fat(g) + 2.91Sugar(g).
a) The hand-crafted chocolate she makes has 15g of fat and 20g of sugar. How many calories does the model predict for a serving?
b) In fact, a laboratory test shows that her candy has 227 calories per serving. Find the residual corresponding to this candy. (Be sure to include the units.)
c) What does that residual say about her candy?
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a 284 113715 29120 25715 calories b The residual ...View the full answer
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Related Book For
Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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