Question
According to a hospital administrator, historical records over the past 10 years have shown that 20% of the major surgery patients are dissatisfied with after-surgery
According to a hospital administrator, historical records over the past 10 years have shown that 20% of the major surgery patients are dissatisfied with after-surgery care in the hospital. A scientific poll based on 400 hospital patients has just been conducted.
What is the probability that less than 64 patients will not be satisfied with the after-surgery care?
- 47.72%
- 2.28%
- 97.72%
- 95.44%
- 4.56%
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Auditing and Assurance Services A Systematic Approach
Authors: William Messier, Steven Glover, Douglas Prawitt
9th edition
1308361491, 77862333, 978-1259248290, 9780077862336, 1259162346, 978-1259162343
