Dehoratius Electronics Inc. wants to understand what will be the demand for their product Ezer for the ninth year .The demand for Ezer over the past 7 years is shown in the following table. The firm wants to forecast next year’s demand by fitting a straight-line trend of these data. Year 1 2 3 4 5 6 7 Ezer demand 79 84 85 95 110 147 127

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 23SE: The US. import of wine (in hectoliters) for several years is given in Table 5. Determine whether the...
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  • Dehoratius Electronics Inc. wants to understand what will be the demand for their product Ezer for the ninth year .The demand for Ezer over the past 7 years is shown in the following table. The firm wants to forecast next year’s demand by fitting a straight-line trend of these data.

Year

1

2

3

4

5

6

7

Ezer demand

79

84

85

95

110

147

127

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