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Of 58 bank customers depositing a check, 15 received some cash back. (a) Construct a 90 percent confidence interval for the proportion of all depositors
Of 58 bank customers depositing a check, 15 received some cash back.
(a)Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back.(Round your answers to 4 decimal places.)
The 90% confidence interval is fromto
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