Which of the Following Is Most Likely a Factor That

question 30

Multiple Choice

Which of the following is most likely a factor that is associated with erectile problems in middle-aged men?

• A) smoking
• B) moderate exercises
• C) excessive sexual activity
• D) high testosterone levels

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Definitions:

Dependent Variables

In an experiment, these are the variables that are tested and measured to see if they are affected by changes in the independent variables.

Random Samples

A selection method that gives each member of a population an equal chance of being chosen, often used in research to ensure representativeness.

Children's Thinking

Refers to the ways in which children abstract, deduce, and reason as part of their cognitive development.

Random Assignment

The process of assigning subjects to experimental or control groups using randomization to reduce bias.