Question
Science task 197: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Why would ecology survey 10 use random samples from several habitats?
Select an option. Your answer will be checked instantly.
Correct Answer: D. A larger, more diverse sample reduces sampling uncertainty and improves representativeness.
Explanation:
A larger, more diverse sample reduces sampling uncertainty and improves representativeness.
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