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For a sample of 15 rural counties in one state, a researcher has collected information about the rate of deaths due to traffic accidents per 1,000,000 population and the percentage of the population which consists of males, age 16 to 25. For these variables, find the least squares regression line and compute r and r squared. Write a sentence or two summarizing and explaining your results.
Cognitive Event
An occurrence or moment that involves mental processes such as perception, memory, judgment, and reasoning, influencing how we understand and interact with the world.
Psychosocial
Pertaining to the interrelation of social factors and individual thoughts and behaviors.
Physical Event
An occurrence that involves a noticeable change in the state or structure of physical matter.
Lifespan Perspective
A psychological approach that examines development throughout the entire lifespan, from birth to death, acknowledging that growth and change continue at all ages.
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