In 1948 style=”background-color:transparent;color:rgb(0,0,0);”>, an organization surveyed 1100 adults and asked, “Are you a total abstainer from, or do you on occasion consume, alcoholic beverages?”
In 1948
style=”background-color:transparent;color:rgb(0,0,0);”>, an organization surveyed 1100 adults and asked, “Are you a total abstainer from, or do you on occasion consume, alcoholic beverages?” Of the 1100 adults surveyed, 440 indicated that they were total abstainers. In a recent survey, the same question was asked of 1100 adults and 363 indicated that they were total abstainers.
Complete parts (a) and (b) below.
(a) Determine the sample proportion for each sample.
The proportions of the adults who took the 1948 survey and the recent survey who were total abstainers are…BLANK BOX and BLANK BOX, respectively.
DO NOT FORGET TO (Round to three decimal places as needed.)
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