3.61 According to the National Association of Home Builders, the average size of a home in 1950...
Question:
3.61 According to the National Association of Home Builders, the average size of a home in 1950 was 983 ft2. The average size increased to 1500 ft2 in 1970, 2080 ft2 in 1990; and 2330 ft2 in 2003
(San Luis Obispo Tribune, October 16, 2005).
a. Construct a time series plot that shows how the average size of a home has changed over time.
b. If the trend of the time series plot continued, what would you predict the average home size to have been in 2010?
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Related Book For
Introduction To Statistics And Data Analysis
ISBN: 9781305445963
5th Edition
Authors: Roxy Peck, Chris Olsen, Jay L Devore
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