In Stratified Random Sampling, the Population Is First Divided Up

question 116

True/False

In stratified random sampling, the population is first divided up into mutually exclusive and collectively exhaustive groups, called strata. A stratified sample includes randomly selected observations from each stratum, which are proportional to the stratum's size.

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Definitions:

Subform/Subreport Control

A control in database applications that displays data from a related secondary source within a main form or report.

Form Design View

The mode in database applications where the layout, structure, and design of a form for entering or displaying data can be edited.

Linking

The process of creating connections between different pieces of data, databases, or applications to allow for data sharing or interaction.

External File

A file that exists outside of the current software application or database system being used.