Mathematics, 29.07.2020 04:01 savannabroyhill24
An ecologist wishes to mark off a circular sampling region having radius 10 m. However, the radius of the resulting region is actually a random variable R with the following pdf.
f(r)={34(1−(14−r)2)13≤r≤150 otherwise
What is the expected area of the resulting circular region?
Answers: 2
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The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg
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Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
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An ecologist wishes to mark off a circular sampling region having radius 10 m. However, the radius o...
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