Express Log₁₀ 100 = 2 in Exponential Notation

question 15

Multiple Choice

Express log₁₀ 100 = 2 in exponential notation.

• A) 1.0 × 10²
• B) 102 = 100
• C) 2¹⁰ = 100
• D) 10 = v100

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Definitions:

Systematic Bias

Describes a consistent, non-random distortion in data collection, analysis, or interpretation processes that can lead to inaccurate conclusions.

Internal Validity

Refers to the extent to which a study can demonstrate a cause-and-effect relationship between variables, excluding the influence of external factors.

Posttest-Only Control

A research design in which outcomes are measured only after the experiment or intervention, without a pretest comparison.

Posttest-Only Control

A research design in which outcomes are measured only after the experimental intervention, without a pretest, to assess the intervention's effect.