Homework Answers
The Lincoln index is a statistical measure used in several fields to estimate the number of cases that have not yet been observed,based on two independent sets of observed cases . Described br FREDERICK CHARLES LINCOLN in 1930 .it is also sometimes known as the LINCOLN -PETERSON METHOD.
FORMULA-
N=n1*n2/m
where N=total estimated population
n1=number captured and marked.=30
n2=total number recaptured=20
m=number marked specimen in recaptured sample=10
Applying the above values,we get
N=30*20/10
N=60
therefore,the turtle population size =60.
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What is the valid sample size for this
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Group of answer choices
49
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customers in this sample?
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