In a Population Survey of Patients in a Rehabilitation Hospital

question 103

Short Answer

In a population survey of patients in a rehabilitation hospital, the mean length of stay in the hospital was 12.0 weeks with a standard deviation equal to 1.0 week. The distribution was normally distributed.
What is the percentile rank of a stay of 11.3 weeks?

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Definitions:

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost than others.

Lowest Opportunity Cost

The situation where the choice made uses the least possible sacrifice of alternatives, having the minimal foregone benefits among all options.

Produce More

The act of increasing the output or quantity of goods or services produced by a company, entity, or individual.

Trade Restrictions

Government-imposed limitations on the free exchange of goods and services between countries.