Examlex
When regression analysis is used for descriptive purposes, two of the main items of interest are whether the sign on the regression slope coefficient is positive or negative and whether the regression slope coefficient is significantly different from zero.
Stress
The body's response to any demand or challenge, which can be physical, mental, or emotional.
Caffeine
A stimulant found in coffee, tea, and other substances, which can enhance alertness and energy levels.
Childbearing Families
Refers to families who are in the process of or are planning to bring children into their family through birth.
Health Risk
A factor that increases the likelihood of developing a health problem or disease.
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