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A potential investor conducted a 145-day survey in each of the North Mall and South Mall theaters in order to determine the difference between the average daily attendance at these two theaters. The North Mall theater averaged 634 patrons per day; while the South Mall theater averaged 597 patrons per day. From past information, it is known that the variance for North Mall is 1,076; while the variance for the South Mall is 1,329. Develop a 98% confidence interval for the difference between the average daily attendance at the two theaters. (Use North Mall – South Mall. Round your answers to the nearest whole number.) to

A potential investor conducted a 145-day survey in each of the North Mall and South Mall theaters in order to determine the difference between the average daily attendance at these two theaters. The North Mall theater averaged 634 patrons per day; while the South Mall theater averaged 597 patrons per day. From past information, it is known that the variance for North Mall is 1,076; while the variance for the South Mall is 1,329. Develop a 98% confidence interval for the difference between the average daily attendance at the two theaters. (Use North Mall – South Mall. Round your answers to the nearest whole number.) to

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A potential investor conducted a 145-day survey in each of the North Mall and South Mall theaters in order to determine the difference between the average daily attendance at these two theaters. The North Mall theater averaged 634 patrons per day; while the South Mall theater averaged 597 patrons per day. From past information, it is known that the variance for North Mall is 1,076; while the variance for the South Mall is 1,329. Develop a 98% confidence interval for the difference between the average daily attendance at the two theaters. (Use North Mall – South Mall. Round your answers to the nearest whole number.) to
Transcribed Image Text:A potential investor conducted a 145-day survey in each of the North Mall and South Mall theaters in order to determine the difference between the average daily attendance at these two theaters. The North Mall theater averaged 634 patrons per day; while the South Mall theater averaged 597 patrons per day. From past information, it is known that the variance for North Mall is 1,076; while the variance for the South Mall is 1,329. Develop a 98% confidence interval for the difference between the average daily attendance at the two theaters. (Use North Mall – South Mall. Round your answers to the nearest whole number.) to
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