Question
In developing patient appointment schedules, a medical centre wants to estimate the mean time that a staff member spends with each patient.Assume that the population
In developing patient appointment schedules, a medical centre wants to estimate the mean time that a staff member spends with each patient.Assume that the population standard deviation is 8 minutes.
a.How large a sample should be taken if the desired margin of error is two minutes at a 95% level of confidence? _________
b.How large a sample should be taken for a 99% level of confidence? _________
SHOW WORK ON EXCEL SHEET WITH STEPS AND FORMULAS, NOT ON A PIECE OF PAPAER THANKS
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Basic Mathematics With Early Integers
Authors: Charles P McKeague
1st Edition
1936368978, 9781936368976
