A bank manager wants to know the mean amount of mortgage paid per month by homeowners in an area. A rand of 112 homeowners selected from this area showed that they pay an average of $1579 per month for their morty population standard deviation of such mortgages is $214. a. Find a 95% confidence interval for the mean amount of mortgage paid per month by all homeowners in this a Round your answers to two decimal places. i to i dollars

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