The Excel file Baseball Attendance shows the attendance in thousands at San Francisco Giants baseball games for
Question:
a. Do the data appear to be stationary?
b. Develop 95% confidence intervals for the mean attendance of each of the two groups. Based on these confidence intervals, would you conclude that attendance has changed after the move?
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a Attendance appears somewhat stationary around 1500 per year at least t...View the full answer
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Related Book For
Statistics Data Analysis And Decision Modeling
ISBN: 9780132744287
5th Edition
Authors: James R. Evans
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