April 2019
Beginner to intermediate
880 pages
27h 3m
English
Content preview from Microsoft Excel 2019 Data Analysis and Business Modeling, 6th Edition
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Chapter 55 Estimating straight-line relationships
Questions answered in this chapter:
How can I determine the relationship between monthly production and monthly operating costs?
How accurately does this relationship explain the monthly variation in plant-operating costs?
How accurate are my predictions likely to be?
When estimating a straight-line relationship, which functions can I use to get the slope and intercept of the line that best fits the data?
Suppose you manage a plant that manufactures small refrigerators. National headquarters tells you how many refrigerators to produce each month. For budgeting purposes, you want to forecast your monthly operating costs, and you need answers to the questions that are the focus of this chapter. ...
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