According to a Hospital Administrator,historical Records Over the Past 10

question 106

Multiple Choice

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 at least 70 patients will not be satisfied with the after-surgery care?

• A)89.44%
• B)39.44%
• C)10.56%
• D)78.88%
• E)84.49%

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Definitions:

Major Mineral

Essential minerals required by the body in relatively large amounts for various physiological functions.

Copper

A chemical element with the symbol Cu and atomic number 29, known for its high thermal and electrical conductivity, commonly used in electrical equipment and plumbing.

Total Metabolic Rate

The total amount of energy expended by an organism in a given time period to maintain all bodily functions while at rest.

Basal Metabolic Rate

The rate at which the body uses energy while at rest to maintain vital functions such as breathing and keeping warm.