Roe v. Wade. A 2007 Harris Poll of 1052 adults found that 589 now favor the U.S. Supreme Court decision in Roe v. Wade. This is the highest level since 1998 and an increase of 7 percentage points from the previous year. Make a confidence statement about the percent of all adults who favor the U.S. Supreme Court decision in Roe v. Wade. (Use the quick method to find the margin of error.)

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