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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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calcrismore calcrismore
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A year ago

A potential investor conducted a 144 day survey in each theater in order to determine the difference between the average daily attendance at the North Mall and South Mall theaters.  The North Mall Theater averaged 630 patrons per day; while the South Mall Theater averaged 598 patrons per day.  From past information, it is known that the variance for North Mall is 1,000; while the variance for the South Mall is 1,304.  Develop a 95% confidence interval for the difference between the average daily attendance at the two theaters.

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
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casinogurlcasinogurl
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calcrismore Author
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A year ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
einstein
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this is exactly what I needed
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