Examlex
If the number of households watching a program is 100,the number of TV households is 1,000,and the number of households using TV is 500,the program's rating is calculated based on:
Pressure
The force applied perpendicular to the surface of an object per unit area over which that force is distributed.
Health Psychologist
A specialist who studies how biological, psychological, and social factors affect health and illness, aiming to improve patients' physical and mental health.
Neurochemical Imbalance
A disturbance in the levels of neurotransmitters in the brain, which can affect mood and behavior.
Heritability
The proportion of variance in individuals' traits which can be attributed to genetic differences.
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