The director of special events for Sun City believed that the amount of money sp

Question

The director of special events for Sun City believed that the amount of money spent on fireworks displays on the 4th of July was predictive of attendance at the Fall Festival held in October. She gathered the following data to test her suspicion.


4th of July ($000) Fall Festival (000) 4th of July ($000) Fall Festival (000)
10.6 8.8 9.0 9.5
8.5 6.4 10.0 9.8
12.5 10.8 7.5 6.6
9.0 10.2 10.0 10.1
5.5 6.0 6.0 6.1
12.0 11.1 12.0 11.3
8.0 7.5 10.5 8.8
7.5 8.4

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Click here for the Excel Data File


Determine the regression equation. (Round your answers to 2 decimal places.)
Fall = + July

Explanation / Answer

Fall = 3.19 + 0.62*July

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