In many cases, health insurance plans will cover the costs of genetic testing when it is recommended by a personâs doctor. Health insurance providers have different policies about which tests are covered, however.or more information about insurance coverage of genetic testing: The National Human Genome Research Institute provides information about Coverage and Reimbursement of Genetic Tests. Genes In Life discusses insurance coverage and reimbursement for genetic testing.
In a regression model, the causal relationship between variables X and Y allows an analyst to accurately predict the Y value for each X value. In simple regression, there is only one independent variable X, and the dependent variable Y can be satisfactorily approximated by a linear function. Summary Definition. Define Regression Modeling: Regression model means an investment analysis tool used by investors to compare two or more stock variables.
Independent Variable. In regression, the independent variable is the one that is supposed to explain the other; the term is a synonym for explanatory variable.. Usually, one regresses the dependent variable on the independent variable.. There is not always a clear choice of the independent variable.