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Vijay Singh chauhan Asked a Question
July 9, 2022 9:10 pmpts 30 pts
19. A lim wishes to estimate with an cITor ol not more than 0.03 and a level or confidence of 98% the proportion ol consumers that prefers its brand ol household delergCnt. Salcs reports lndicate that about 0.20 of all consumers preler the firms brand. What is the rCquired sample size ? (A) 965 985 B) 975 C) (D) 995
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  • Pankaj dwivedi Best Answer
    Check the answer Option (a) is correct
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