Mathematics, 03.12.2019 06:31 malikapooh124
The american heart association is about to conduct an anti-smoking campaign and wants to know the fraction of americans over 21 who smoke. step 1 of 2 : suppose a sample of 292 americans over 21 is drawn. of these people, 225 don't smoke. using the data, estimate the proportion of americans over 21 who smoke. enter your answer as a fraction or a decimal number rounded to three decimal places
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