Asked by Brianna Margaret on Jun 29, 2024
Verified
A hospital administration would like to know the average length that a patient stays in the hospital. It would be almost impossible to look through all of the past records and average the lengths of stay. Instead, a sample of 1000 patients over the last year was randomly chosen and their lengths of stay were averaged. Describe the population and sample in this problem.
Population: ________________________________________________________
Sample: ________________________________________________________
Population
The entire group of individuals or instances about whom we hope to learn in a statistical analysis.
Sample
A subset of a larger population selected for measurement, observation, or questioning to make inferences about the whole.
Patients
Individuals receiving medical treatment or under medical observation, often used in the context of clinical trials and healthcare studies.
- Distinguish between population and sample in statistical studies.
Verified Answer
Learning Objectives
- Distinguish between population and sample in statistical studies.
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