Under What Circumstances Is Construct Validation Essential

question 74

Multiple Choice

Under what circumstances is construct validation essential?

• A)when the test has some type of novel approach
• B)when no criterion or universe of content is accepted as adequate to define the quality
• C)when insurance reimbursement is going to be sought
• D)when a single, large-scale validation study is to be performed

---

Definitions:

Animal Cells

Cells that make up animals, characterized by the lack of a cell wall and the presence of specialized organelles like the nucleus.

Gametophyte Plants

The sexual phase in the life cycle of plants that produces gametes, contrasting with the sporophyte phase that produces spores.

Mitosis

A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.

Meiosis

Meiosis is a type of cell division that reduces the chromosome number by half, resulting in the production of haploid gametes or spores.