Mathematics, 15.02.2021 16:20 krojas015
Twenty percent of U. S. Mortgages are "underwater" (The Boston Globe, March 5, 2009). A mortgage is considered underwater if the value of the home is less than what is owed on the mortgage. Suppose 100 mortgage holders are randomly selected. a. What is the probability that exactly 15 of the mortgages are underwater? (Round your answer to 4 decimal places.) b. What is the probability that more than 20 of the mortgages are underwater? (Round your answer to 4 decimal places.) c. What is the probability that at least 25 of the mortgages are underwater? (Round your answer to 4 decimal places.)
Answers: 3
Mathematics, 21.06.2019 15:00, rudolph34
Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).
Answers: 1
Mathematics, 21.06.2019 17:00, Tymere2011
Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l
Answers: 2
Twenty percent of U. S. Mortgages are "underwater" (The Boston Globe, March 5, 2009). A mortgage is...
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