Psychologists Typically Use a Statistic Called ____ to Denote the Strength

question 75

Multiple Choice

Psychologists typically use a statistic called ____ to denote the strength and direction of the relationship between two variables.

• A)a p -value
• B)lambda
• C)coefficient alpha
• D)a correlation coefficient

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Definitions:

Vascular Cylinder

The central core of a plant's root, containing the vascular tissue (xylem and phloem) which transports water, nutrients, and sugars.

Pericycle

Layer of cells surrounding the vascular tissue of roots; produces branch roots.

Companion Cell

Plant cell in the vascular tissue of plants that metabolically supports the conducting cells of the phloem.

Sieve-Tube Member

A type of elongated cell in the phloem of flowering plants, responsible for transporting sugars and other nutrients.