Use a Calculator to Find Each Common Logarithm $\log x = - 2.1956$

question 117

Multiple Choice

Use a calculator to find each common logarithm. Express answer to four decimal places. $\log x = - 2.1956$

• A) 0.0064
• B) -0.0568
• C) 0.0013
• D) 0.0295
• E) -0.0263

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Definitions:

Regression Line

A line of best fit that describes the linear relationship between an independent variable and a dependent variable.

Least-Squares Regression

A statistical method that determines the best-fitting line for a set of data by minimizing the sum of the squares of the vertical distances of the points from the line.

Slope

The measure of the steepness or incline of a line, indicating the rate at which values increase or decrease.

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A chronic condition characterized by elevated levels of blood glucose (sugar) due to the body's inability to produce or effectively use insulin.