Question
Science task 167: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Why would ecology survey 7 use random samples from several habitats?
Select an option. Your answer will be checked instantly.
Correct Answer: C. 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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