The Correct Number of Significant Figures in the Number 1

question 113

Multiple Choice

The correct number of significant figures in the number 1.250100 is:

• A)5
• B)7
• C)4
• D)ambiguous
• E)none of the above

---

Definitions:

Case Studies

Research method involving an up-close, in-depth, and detailed examination of a subject of study (the case), as well as its related contextual conditions.

Autism

A developmental disorder characterized by difficulties with social interaction and communication, and by restricted and repetitive behavior.

Phrenology

A now-discredited theory that suggested the shape and size of the skull could determine personality traits and mental abilities.

Pseudoscientific Theory

A theory that claims to be based on scientific principles but lacks empirical support, often failing to adhere to the scientific method or peer review.