A gallup poll used telephone interviews to survey a sample


A Gallup Poll used telephone interviews to survey a sample of 1025 U.S. residents over the age of 18 regarding their use of credit cards. The poll reported that 76% of Americans said that they had at least one credit card. Give the 95% margin of error for this estimate. 

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Applied Statistics: A gallup poll used telephone interviews to survey a sample
Reference No:- TGS0984294

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