A(n) _____ is a tentative explanation of a phenomenon based on observation.

• A. ideograph
• B. hypothesis
• C. method
• D. belief

Answer: (B)

Verified step by step guidance

1. Understand the context: The question is asking for a term that describes a tentative explanation based on observation.
2. Identify key terms: 'Tentative explanation' and 'based on observation' are crucial in understanding what the question is asking.
3. Recall relevant concepts: In psychology and scientific research, a 'hypothesis' is a well-known term that fits the description of a tentative explanation based on observation.
4. Differentiate between options: Compare the term 'hypothesis' with the other options provided ('ideograph', 'method', 'belief') to see which best fits the definition.
5. Conclude with reasoning: A 'hypothesis' is a proposed explanation made on the basis of limited evidence as a starting point for further investigation, which aligns with the description given in the question.