Neco 2018 Agricultural Science Question 35
Practice objective / multiple choice question 35 from the 2018 Neco Agricultural Science examination.
In a field survey, four insect species were recorded with abundances 30, 20, 15 and 35 individuals respectively. Using Simpson's Diversity Index \( D = \frac{\sum n_i (n_i -1)}{N(N-1)} \), where \( N \) is the total number of individuals, calculate \( D \) to three decimal places.
Answer Options
About This Question
This is Neco 2018 Agricultural Science Question 35. It is one of the objective questions from the 2018 Neco Agricultural Science examination.
Difficulty level: Easy .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.