Multiple Choice
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A sales manager is interested in determining the relationship between the amount spent on advertising and total sales.The manager collects data for the past 24 months and runs a regression of sales on advertising expenditures.The results are presented below but,unfortunately,some values identified by asterisks are missing.
SUMMARY OUTPUT
-Determine the regression coefficient of the y-intercept.
A) 112.4
B) 102.3
C) 108.6
D) 105.5
Correct Answer:

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Correct Answer:
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