In a Gallup poll, 1025 randomly selected adults were surveyed and 57% of them said that they used the internet for shopping at least a few times a year. Construct a 99% confidence interval for the tru

In a Gallup poll, 1025 randomly selected adults were surveyed and 57% of them said that they used the internet for shopping at least a few times a year. Construct a 99% confidence interval for the true proportion of adults who use the internet for shopping.

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