Which of the Following Is a True Property of a Set

question 67

Multiple Choice

Which of the following is a true property of a set of standard scores?

• A)the mean is always one
• B)the standard deviation is always one
• C)they can only be positive numbers
• D)they can only be negative numbers

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Definitions:

Buttress Roots

Large, above-ground roots that provide physical support to tall trees, often found in nutrient-poor rainforest soils.

Flooded Soil

Soil that has been oversaturated with water, leading to conditions that can affect plant growth, oxygen availability, and microbial activity.

Root Hair

An extension, or outgrowth, of a root epidermal cell. Root hairs increase the absorptive capacity of roots.

Endodermal Cell

An endodermal cell is a type of cell originating from the innermost layer of the early embryo, contributing to the formation of the lining of the digestive and respiratory systems.