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Suppose a polling agency reported that 47.5% of registered voters were in favor of raising income taxes to pay down the national debt. The agency
Suppose a polling agency reported that 47.5% of registered voters were in favor of raising income taxes to pay down the national debt. The agency states that results are based on telephone interviews with a random sample of 1027 registered voters. Suppose the agency states the margin of error for 99% condence is 4.0%. Determine and interpret the condence interval for the proportion of registered voters who are in favor of raising income taxes to pay down the national debt. W |:| that the proportion of |:| in favor of raising income taxes to pay down the national debt is between and ( _ ree decimal places as needed. Use ascending order.) We are 4.0% condent There is a 4.0% probability We are 47.5% condent There is a 47.5% probability n example Get more help A Clear all There is a 1027% probability in favor o registered voters all Americans adult Americans aged 18 or older
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