Quote:
Originally Posted by borjo
How could he? Not everyone hands in the survey. I have 2 houses, only did one survey. To me it's a statistic that never will be known. Even utilities are kept on in the summer. All I know is there are 4 snowbird homes on our street and 2 rentals out of 18 houses.
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not everybody fills out a census but they still project a population. there are ways to analyze any type of data and get a pretty accurate estimate. even if you keep utilities on, the usage data gets analyzed and they can figure out if the house is occupied or not...