Question: Question 1 Explain the following concepts: (a) Population [2 marks] (b) Sample [2 marks] (c) Type I and II errors [10 marks] (d) Cluster sampling

Question 1 Explain the following concepts:

(a) Population [2 marks]

(b) Sample [2 marks]

(c) Type I and II errors [10 marks]

(d) Cluster sampling [3 marks

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