Which of the Following Is Incorrect About Scientific Experiments

question 29

Multiple Choice

Which of the following is incorrect about scientific experiments?

• A) Hypotheses can be rejected.
• B) Alternative hypotheses can be proposed and tested after initial experimentation.
• C) A scientific theory is mainly an educated "guess."
• D) Supernatural phenomena are not scientifically testable.
• E) In a control experiment,the variable is not altered.

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Definitions:

Critical Thinking

The mental process of actively analyzing, synthesizing, and evaluating information gathered from observation, experience, or communication.

Nursing Diagnosis

A clinical judgment about individual, family, or community responses to actual or potential health problems/life processes, providing the basis for selecting nursing interventions.

Chest Pain

Discomfort or pain felt anywhere along the front of the body between the neck and upper abdomen, often a symptom of heart-related issues.

Evidence-Based Knowledge

Knowledge derived from research and clinical evidence rather than opinion or personal preference, used especially in healthcare practices.