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Hoping to lure more shoppersdowntown, a city builds a new public parking garage in the central business district. The city plans to pay for the
Hoping to lure more shoppersdowntown, a city builds a new public parking garage in the central business district. The city plans to pay for the structure through parking fees. For a random sample of 44 weekdays, daily fees collected averaged $129, with standard deviation of $14.
b) Find a 95% confidence interval for the mean daily income this parking garage will generate.
The 95% confidence interval for the mean daily income is ($___,$___).
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