An ecologist wishes to mark off a circular sampling region having radius 11 m. However, the radius of the resulting region is actually a random variable R with the following pdf. f(r) -(11 − r)²] 10 ≤ r≤ 12 otherwise What is the expected area of the resulting circular region? (Round your answer to two decimal places.) m² 2
An ecologist wishes to mark off a circular sampling region having radius 11 m. However, the radius of the resulting region is actually a random variable R with the following pdf. f(r) -(11 − r)²] 10 ≤ r≤ 12 otherwise What is the expected area of the resulting circular region? (Round your answer to two decimal places.) m² 2
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.CT: Test
Problem 14CT
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