প্রশ্ন ও উত্তর
A 'chance' sample can often provide information about a larger population.
English Vocabulary, Synonyms and Antonyms 07 Oct, 2020
প্রশ্ন A 'chance' sample can often provide information about a larger population.
সঠিক উত্তর
random
মন্তব্য
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