Gce Model Questions Vol1 2022 Geography Question 13
Practice objective / multiple choice question 13 from the 2022 Gce Model Questions Vol1 Geography examination.
A vegetation survey of a 1 ha plot records the following numbers of individuals for four plant species: Species A - 40, Species B - 25, Species C - 20, Species D - 15. Using Simpson's Index of Diversity \(1-D\), where \(D = \frac{\sum n_i (n_i-1)}{N(N-1)}\), calculate the index to two decimal places.
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About This Question
This is Gce Model Questions Vol1 2022 Geography Question 13. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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