In a study, 68% of 908 randomly selected adults said they believe the Republicans favor the rich. If the margin of error was 4 percentage points, what was the confidence level used for the proportion?...

quest 15

Extracted text: In a study, 68% of 908 randomly selected adults said they believe the Republicans favor the rich. If the margin of error was 4 percentage points, what was the confidence level used for the proportion? Round the intermediate calculations to four decimal places, round the z value to two decimal places, and round the final answer to the nearest whole number. The confidence level is %.