One Indication of Homogeneity Within Strata Is the

question 1

Multiple Choice

One indication of homogeneity within strata is the

• A) size of the stratum's sample mean.
• B) size of the overall sample mean.
• C) number of elements within each stratum.
• D) weights used to calculate the overall variance of estimate.
• E) size of the standard error of estimate by stratum.

---

Definitions:

Drilling

The process of creating holes or removing material using a drill bit and a drilling machine, applied in various contexts from manufacturing to construction.

Communication Systems

Networks or processes by which information is exchanged among individuals or groups, especially within an organization.

Upward Systems

Systems or processes designed to facilitate the flow of information from lower levels of an organization to higher levels.

Construct Validity

The extent to which a test measures what it claims to measure; a concept's ability to be accurately represented in operational terms.