In hamilton county, ohio the mean number of days needed to sell a home is 86 days (cincinnati multiple listing service, april, 2012). data for the sale of 40 homes in a nearby county showed a sample mean of 80 days with a sample standard deviation of 20 days. conduct a hypotheses test to determine whether the mean number of days until a home is sold is different than the hamilton county mean of 86 days in the nearby county. round your answer to four decimal places.
p-value= ?

answersecondary succession;

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.