Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 2 - No. 20) | ExamPlay

Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 2 - No. 20)

Which type of sampling should be used?

Sample

Bias

Random

Irregular

Explanation

Random sampling is the best type of sampling to use.

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