According to an almanac 70 of adult smokers started smoking before turning 18 years old...
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According to an almanac 70 of adult smokers started smoking before turning 18 years old a If 100 adult smokers are randomly selected how many would we expect to have started smoking before turning 18 years old b Would it be unusual to observe 85 smokers who started smoking before turning 18 years old in a random sample of 100 adult smokers Why a We would expect about adult smokers to have started smoking before turning 18 years old Type a whole number b Would it be unusual to observe 85 smokers who started smoking before turning 18 years old in a random sample of 100 adult smokers OA Yes because 85 is between 20 and 2o OB No because 85 is greater than 20 OC No because 85 is between 2o and 2o O D Yes because 85 is greater than 2o OE No because 85 is less than 2o
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