Examlex
Third-party payers in the private sector rely only on the data found in the health record to document the course of the patient's illness and treatment.
Type II Error
Error that occurs when the alternative hypothesis is true but the decision is made to not reject the null hypothesis.
Nonparametric Test
A type of statistical test that does not assume the data comes from a particular distribution, often used when data doesn't meet the assumptions of parametric tests.
Measure of Effect Size
A quantitative expression of the magnitude of a phenomenon or effect size, used to assess the relationship or difference between variables in a statistical analysis.
Expected Frequencies
Expected frequencies refer to the anticipated count of occurrences in each category of a distribution, based on a probability model or theory, used in chi-square testing.
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