Prove what
Does the data prove that the climate of the earth is changing?
Since you so like house prices lets use that as a simple allegory. If your house increased by 5% in a month in 2007, does that mean we can use that snapshot of data to prove that your house is worth more now than it was then, or more importantly can we use that one month of data to work out a trend over 20 years?
Originally posted by sunnysan
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Since you so like house prices lets use that as a simple allegory. If your house increased by 5% in a month in 2007, does that mean we can use that snapshot of data to prove that your house is worth more now than it was then, or more importantly can we use that one month of data to work out a trend over 20 years?
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