Evaluate the Logarithm Using the Change-Of-Base Formula

question 3

Multiple Choice

Evaluate the logarithm using the change-of-base formula.Round your result to three decimal places.
​
Log₁₅ 1,500
​

• A)5.701
• B)3.701
• C)2.701
• D)6.701
• E)4.701

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Definitions:

Experimenter Expectancies

The potential influence that a researcher's beliefs, hopes, or biases can have on the outcome of an experiment, often impacting the behavior being studied.

Rosenthal Effect

The phenomenon in which the higher expectations placed upon individuals either by themselves or others lead to better performance; also known as the Pygmalion effect.

Quasi-experimental Designs

Research methods that aim to evaluate interventions without using random assignment, often by comparing groups that naturally exist.

Experimenter Bias

A process where the scientists conducting an experiment influence the results, intentionally or unintentionally, in a direction consistent with their hypothesis.