A Sample Is Always a Good Representation of the Target

question 147

True/False

A sample is always a good representation of the target population.

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Definitions:

Table Query

A request for data from a database table, which can specify criteria for selection of specific records.

Join Query

A query used to extract data that’s in two or more tables in a database.

Select Query

In Structured Query Language, displays a subset of data from a table (or tables) based on the criteria specified.

Criteria Query

A method of querying in a database or a data technology platform that uses specific criteria to filter or select data.