Question
Of 55 bank customers depositing a check, 20 received some cash back. (a) Construct a 90 percent confidence interval for the proportion of all depositors
Of 55 bank customers depositing a check, 20 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.)
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Personal Tutor For Serways Essentials Of College Physics,
Authors: Raymond A Serway, Chris Vuille
1st Edition
0495171646, 9780495171645
