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When each member of a population has an equally/likely chance of being selected, it is?

When each member of a population has an equally/likely chance of being selected, it is?

جب کسی آبادی کے ہر فرد کے پاس یکساں/منتخب ہونے کا امکان ہوتا ہے تو ، ایسا ہوتا ہے؟
Explanation
  • Probability selection method ensures that every member of the population has an equal chance of being chosen, making the sampling process unbiased.
  • This method includes techniques like simple random sampling and systematic sampling.