In stratified random sampling, it is assumed that the individuals within each stratum:?

i) have different attitudes and behaviour;

or ii) have similar attitudes and behaviour;

or iii) collectively form a representative sample of the

population?

1 Answer

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  • TomV
    Lv 7
    4 weeks ago
    Favourite answer

    ii) Individuals within a stratum will share some characteristic, or group of characteristics such as age, income level, educational level, geographic location, etc.

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