According to a Comprehensive Study, Factors That Contribute to a Long

question 13

Multiple Choice

According to a comprehensive study, factors that contribute to a long life include _____.

• A) early retirement and moderate exercise
• B) vacation time and limited social interaction
• C) prestigious work and a large home
• D) lifelong work and a diet rich in fresh vegetables

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Definitions:

Library

A collection of materials such as books, periodicals, and digital resources, organized for use, and maintained by a public body, institution, or private individual.

Correlation Coefficient

A number ranging from -1.00 to +1.00 that expresses the direction (positive or negative) and strength of the relationship between two variables.

Variables

Elements, features, or factors that are liable to vary or change in studies or experiments.

Random Assignment

A method used in experiments to randomly allocate participants to different groups to reduce bias.