As Part of a Masterʹs Thesis Project, a Mathematics Teacher

question 91

Multiple Choice

As part of a Masterʹs thesis project, a mathematics teacher is interested in the effects of two different teaching methods on mathematics achievement. She randomly chooses a class of students to learn one algebraic concept
Using traditional methods. Then on another day, the same students learn a similar algebraic concept using
Manipulatives. The teacher then compares their test scores. Determine whether the samples are dependent or
Independent.

• A)dependent
• B)independent

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Definitions:

Phenotypic Expressions

Observable traits or characteristics of an organism that result from the interaction of its genotype with the environment.

Colonial Mexico

The period in Mexican history from the early 16th century until the early 19th century when it was under Spanish rule, marked by significant cultural, social, and political changes.

Ancestry

Refers to one's family lineage or the line of descent from one's forebears, often influencing genetic attributes and cultural heritage.

Castas

Castas was a term used in colonial Spanish America to describe mixed-race individuals and the complex system of racial classification that emerged from interactions between Europeans, Indigenous peoples, and Africans.