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QUESTION
ed, "Would you say that your elementary school child's diet is healthier, worse, or about the same as your diet as a child when you were the same age?...
A random sample of 300 American mothers was asked, "Would you say that your elementary school child's diet is healthier, worse, or about the same as your diet as a child when you were the same age?" The margin of error for this survey is plus or minus ______ percentage points:
3 (healthier, worse, or about the same)
5.77
17.32
300
