One Way to Increase One's Knowledge of Generalization to Other

question 53

Multiple Choice

One way to increase one's knowledge of generalization to other subject populations is to:

• A)avoid including variables like gender, age, or ethnic group in the experimental design.
• B)use relevant and appropriate subject type variables in the experimental design.
• C)use volunteers only.
• D)prohibit research on animals.

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Definitions:

Annual Rings

Annual rings are layers of growth found in the cross-section of tree trunks, representing one year of growth, and can be used to estimate the age of a tree.

Summer Rings

Annual growth rings found in trees in temperate zones that are typically larger and lighter in color, reflecting faster growth during the summer months.

Guttation

The exudation of drops of water from the pores of plants, usually at the tips or edges of leaves, due to root pressure in a humid environment.

Transpiration

Transpiration is the process by which water vapor is lost from plants to the atmosphere, mainly through the stomata in leaves.