4-2 Consider the following sample data for the relationship between advertising budget and sales for Product A: Observation 1 2 3 4 5 6 7 8 9 10 Advertising ($) 80,000 80,000 90,000 100,000 100,000 110,000 120,000 120,000 130,000 140,000 Sales ($) 499,000 477,000 546,000 614,000 623,000 653,000 747,000 714,000 785,000 858,000 What is the predicted sales quantity for an advertising budget of $108,000? Please round your answer to the nearest integer. Note that the correct answer will be evaluated based on the full-precision result you would obtain using Excel.

4-2 Consider the following sample data for the relationship between advertising budget and sales for Product A: Observation 1 2 3 4 5 6 7 8 9 10 Advertising ($) 80,000 80,000 90,000 100,000 100,000 110,000 120,000 120,000 130,000 140,000 Sales ($) 499,000 477,000 546,000 614,000 623,000 653,000 747,000 714,000 785,000 858,000 What is the predicted sales quantity for an advertising budget of $108,000? Please round your answer to the nearest integer. Note that the correct answer will be evaluated based on the full-precision result you would obtain using Excel.

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter13: Regression And Forecasting Models

Section: Chapter Questions

Problem 40P: The Baker Company wants to develop a budget to predict how overhead costs vary with activity levels....

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Observation	1	2	3	4	5	6	7	8	9	10
Advertising ($)	80,000	80,000	90,000	100,000	100,000	110,000	120,000	120,000	130,000	140,000
Sales ($)	499,000	477,000	546,000	614,000	623,000	653,000	747,000	714,000	785,000	858,000

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