Mathematics, 25.09.2019 00:20 eyanil17

Lilian's favorite magazine published 505050 issues last year, and each issue contained approximately 250250250 pages. she wants to take a cluster random sample of about 1{,}0001,0001, comma, 000 total pages to estimate what proportion of all pages contained an advertisement?

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Lilian's favorite magazine published 505050 issues last year, and each issue contained approximately...