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Social & Preventive Medicine Epidemiology 9e690890

In a village every fifth house was selected for a study. This is an example of -

A
Simple random sampling
B
Systematic random sampling
C
Stratified random sampling
D
Convenience sampling
High-Yield Explanation
Systematic random sample: this is done by picking every 5th and 10th unit at regular intervals. Ref: 25th edition, Park's Textbook of Preventive and Social Medicine, Page no. 913

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