Hannah Assigns Children to Different Teaching Method Groups and Tests

question 33

Multiple Choice

Hannah assigns children to different teaching method groups and tests their math performance after six weeks. This is an example of what type of research?

• A) descriptive
• B) historical
• C) experimental
• D) uncontrolled

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Definitions:

Quantitative Data

Numeric information that can be measured and quantified, often used for statistical analysis.

Inferential Statistics

Statistics that allow researchers to make predictions or inferences about a population based on a sample of data.

Mathematical Procedures

Systematic operations or processes in mathematics that involve calculation, reasoning, and problem-solving.

Level of Significance

A statistical threshold used to determine if a result can be considered statistically significant, often denoted by alpha (α).