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A New Nurse on a Busy Intensive Care Unit Thinks

question 3

Multiple Choice

A new nurse on a busy intensive care unit thinks constantly about potential mistakes and has started dreading going to work.This nurse uses alcohol to relax.Which of the following is most likely true?


Definitions:

Sample Size

The number of subjects or observations included in a sample selected from a population for the purpose of a statistical study.

Confidence Interval

An interval of values within which there is a given level of confidence (e.g., 95%) where the population value lies.

Increased Accuracy

The enhancement of precision or correctness in measurement, observation, or analysis.

Simple Random Sampling

A method of selecting a sample in which every member of the population has an equal chance of being chosen.

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