16. Marine biologists tagged and released 50 marlin. Later, fishermen caught 300 marlin, 15 of which had
tags. What is the estimate for the number of marlin in the population?
(A) 315
(B) 365
(C) 1000
(D)2500
(E)5000
詳解 (共 3 筆)
未解鎖
50/x = 15/300, x =1...
未解鎖
這是一道關於統計學與生物學中常用的「捉放...
未解鎖
這是一道關於統計學估算與比例運算的應用題...
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