If Two Variables Are Significantly Correlated, R =

question 11

Multiple Choice

If two variables are significantly correlated, r = .67, then:

• A)The relationship is weak.
• B)The variables are independent.
• C)There is no unique variance.
• D)They share variance.

---

Definitions:

Parenchyma

A type of plant tissue made of living cells, usually with thin cell walls and large intercellular spaces, involved in functions such as photosynthesis, storage, and secretion.

Vessel Elements

Components in the xylem of plants that transport water and nutrients vertically.

Cuticle

The protective layer found on the outer surface of leaves, stems, and other organs of plants.

Collenchyma

A type of plant tissue characterized by its living, elongated cells with unevenly thickened walls, providing support and flexibility.