Randomization in Experimental Research ______

question 63

Multiple Choice

Randomization in experimental research ______.

• A) results in a sample that can be generalized to a population
• B) removes the operation of systematic bias from the assignment process
• C) guarantees that the experimental and comparison groups are identical at the start of the experiment
• D) precludes the detection of relatively small outcome differences with reasonable confidence

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Definitions:

Role of Peer

The influence that peers exert on an individual's beliefs, attitudes, and behaviors, often playing a significant part in social development.

Security

Measures and protocols implemented to ensure the safety and protection of individuals, data, and property from malicious threats and actions.

Sign of Stress

Physical or psychological indicators that a person may be experiencing stress, such as headaches, fatigue, or irritability.

Developmental Delay

An occurrence where a child does not reach their developmental milestones at the expected times in areas such as physical, cognitive, communication, social, or emotional development.