Mathematics, 17.12.2019 22:31 daeshawnc14
Suppose a survey was done this year to find out what percentage of all american households own a bread machine. out of their random sample of 1,000 american households, 317 reported they own a bread machine. the margin of error for this survey was plus or minus 3 percentage points. based on those results, what percentage of american households own a bread machine?
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