Use a single Excel file with formulas within answer cells. Sow formulas for how to get the answer The ticketing office at a professional sports venue has noticed that ticket sales fluctuate. The manager wants to introduce the demand-pricing strategy to maximize attendance and therefore revenue.  Based on historical sales, the manager wonders if there is a connection between the winning percentage (in decimal form) of the team and attendance (seats). Attendance (seats) Winning Percentage (decimal form) 78,000 0.6 89,000 0.67 93,000 0.7 59,000 0.5 65,000 0.55 97,000 0.9 86,000 0.6 75,000 0.55 91,000 0.8 61,000 0.52 additional variables. Opponent’s winning percentage (decimal form) Conference vs. Non-conference 0.7 Non-Conference 0.5 Conference 0.4 Conference 0.9 Non-Conference 0.6 Non-Conference 0.5 Conference 0.6 Conference 0.6 Conference 0.8 Non-Conference 0.5 Non-Conference Develop a regression equation by adding a non-linear variable for winning percentage (decimal form) and add these additional variables. What is the regression equation only for those variables that are statistically significant?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 1CGP
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Use a single Excel file with formulas within answer cells. Sow formulas for how to get the answer

  1. The ticketing office at a professional sports venue has noticed that ticket sales fluctuate. The manager wants to introduce the demand-pricing strategy to maximize attendance and therefore revenue.  Based on historical sales, the manager wonders if there is a connection between the winning percentage (in decimal form) of the team and attendance (seats).

Attendance (seats)

Winning Percentage (decimal form)

78,000

0.6

89,000

0.67

93,000

0.7

59,000

0.5

65,000

0.55

97,000

0.9

86,000

0.6

75,000

0.55

91,000

0.8

61,000

0.52

  1. additional variables.

Opponent’s winning percentage (decimal form)

Conference vs. Non-conference

0.7

Non-Conference

0.5

Conference

0.4

Conference

0.9

Non-Conference

0.6

Non-Conference

0.5

Conference

0.6

Conference

0.6

Conference

0.8

Non-Conference

0.5

Non-Conference

Develop a regression equation by adding a non-linear variable for winning percentage (decimal form) and add these additional variables. What is the regression equation only for those variables that are statistically significant? 

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