If a Researcher Wishes to Establish Groups of Individuals Based

question 55

Multiple Choice

If a researcher wishes to establish groups of individuals based on low and high scores on some measure, they may use the ___________ to find the 25th and 75th percentiles of the set of scores to create their groups.

• A)variance
• B)standard deviation
• C)range
• D)interquartile range

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Definitions:

Vesicle

(vesicle) Any small sac, especially a small, spherical, membrane-enclosed compartment, within the cytoplasm.

Plasma Membranes

The lipid bilayer that surrounds a cell, separating its internal components from the external environment and mediating interactions with other cells and substances.

Compartments

Distinct sections or areas within an environment or a structural entity, designed to separate or organize space.

Materials

Substances or components with certain physical properties that are used in the construction or manufacture of objects.