regression
/rɪˈɡrɛʃən/
noun
- A return to a previous, less advanced, or worse state or condition.
- The patient's regression surprised the doctors, as he had been doing so well.
- After the summer break, many students show a regression in their math skills.
- The country's regression into political instability worried its neighbors.
- In psychology, a defense mechanism in which a person reverts to behaviors from an earlier stage of development, especially under stress.
- Some adults experience regression during times of extreme stress, acting childlike.
- Under pressure, the child showed regression by starting to suck his thumb again.
- The therapist explained that her client's regression was a normal response to trauma.
- In statistics, a method for modeling the relationship between a dependent variable and one or more independent variables.
- Regression analysis helps economists understand how changes in interest rates affect spending.
- The data scientist ran a regression to see which factors most influenced customer satisfaction.
- The researcher used regression to predict house prices based on size and location.
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