variation in the selling price of homes on the oceanfront with those one
to three blocks from the ocean. A sample of 21 oceanfront homes sold
within the last year revealed the standard deviation of the selling price
was $45,600. A sample of 18 homes, also sold within the last year,that were
one to three blocks from the ocean revealed that the standard deviation
was $21,330. At the .01 signficance level, can we conclude that there
is more variation in the selling prices of the oceanfront homes?
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