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A magazine provided results from a poll of 500 adults who were asked to identify their favorite pie. Among the 500 respondents, 14% chose chocolate

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A magazine provided results from a poll of 500 adults who were asked to identify their favorite pie. Among the 500 respondents, 14% chose chocolate pie, and the margin of error was given as + 4 percentage points. If the confidence level is 93%, what is the value of a ? Express a in decimal form rounded to 2 decimal places

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