Evaluate the Logarithm Using the Change of Base Formula

question 82

Multiple Choice

Evaluate the logarithm using the change of base formula. Round to 3 decimal places.

• A)-12.354
• B)0.089
• C)0.039
• D)-0.098
• E)-0.081

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Definitions:

Double-blind Procedure

A research or testing method in which neither the subjects nor the experimenters know which subjects are in the control or experimental groups, to eliminate bias.

Experimental Treatment

A novel therapeutic approach or intervention being tested for its effectiveness, often within the context of a clinical trial.

Dependent Variable

The outcome factor; the variable that may change in response to manipulations of the independent variable.

Independent Variable

In experimental research, the variable that is manipulated or changed to observe its effect on a dependent variable.