Examlex

Solved

A Researcher Records the Amount of Light It Takes to Detect

question 4

Multiple Choice

A researcher records the amount of light it takes to detect a small visual stimulus in a dark room. Luminance is the variable being measured and may be thought of here as physical energy. What level of measurement is most likely involved in making this observation?


Definitions:

Genetics

The branch of biology concerned with the study of genes, genetic variation, and heredity in organisms.

Environment

The surrounding conditions and factors that affect the living and non-living elements of an organism's or community's existence.

Adoption Studies

Research investigations focusing on the effects of heredity and environment by comparing adopted children to their biological and adoptive parents.

Attributes

Characteristics or qualities that define or identify an individual, object, or concept.

Related Questions