The Number 1

question 151

Multiple Choice

The number 1.050 × 10⁹ has how many significant figures?

• A)2
• B)3
• C)4
• D)9
• E)13

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Definitions:

Chronic Diseases

Chronic diseases are long-lasting conditions that usually can be controlled but not cured, often affecting an individual’s quality of life.

Simple Linear Regression

A statistical method that models the relationship between a dependent variable and one independent variable using a linear equation.

Obesity

A medical condition characterized by excessive body fat accumulation, which poses a risk to health.

Diabetes

A chronic medical condition characterized by elevated levels of blood glucose due to the body's inability to produce or properly use insulin.