Alocal building products store has accumulated sales data for 2 x 4 lumber (in board feet) and the number of building permits in its area for the past 10 quarters: quarter building permits x lumber sales (1000s of board feet) 1 8 12.6 2 12 16.3 3 7 9.3 4 9 11.5 5 15 18.1 6 6 7.6 7 5 6.2 8 8 14.2 9 10 15.0 10 12 17.8 a) develop a linear regression model for these data and determine the strength of the linear relationship using correlation. (15 points) b) if the model appears to be relatively strong, determine the forecast for lumber given ten building permits in the next quarter. (10 points)
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Business, 21.06.2019 19:10
Ms. sophia jones, the company president, has heard that there are multiple breakeven points for every product. she does not believe this and has asked you to provide the evidence of such a possibility. some information about the company for 2017 is as follows:
Answers: 1
Business, 22.06.2019 18:00
During the holiday season, maria's department store works with a contracted employment agency to bring extra workers on board to handle overflow business, and extra duties such as wrapping presents. maria's is using during these rush times.
Answers: 3
Business, 22.06.2019 19:10
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Alocal building products store has accumulated sales data for 2 x 4 lumber (in board feet) and the n...
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