Describing the Number of Cases of Intellectual Disability in the Children

question 23

Multiple Choice

Describing the number of cases of intellectual disability in the children of older mothers in 2015 would be a legitimate goal for a(n) _____ study.

• A) case
• B) experimental
• C) epidemiological
• D) longitudinal

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Definitions:

Commodity 1

A basic good used in commerce that is interchangeable with other goods of the same type, typically referred to when discussing market transactions.

Units of Y

A placeholder term generally referring to quantities or measurements of a variable Y.

Units of X

A measure or quantity of a particular good, product, or factor of production expressed as a discreet unit for analysis or transaction purposes.

Income

The amount of money received by an individual or entity in exchange for labor or services, from investments, or from other sources.