Which of the Following Is True of the Primary Key

question 32

Multiple Choice

Which of the following is true of the primary key field in Microsoft Access 2016? ​

• A)The data type of the primary key field cannot be changed.
• B)The default ID primary key field is assigned the Number data type.
• C)The default ID primary key field cannot be renamed.
• D)The primary key field can be chosen in Design view.

Understand the conditions under which the finite population correction factor should be used.

Grasp the relationship between sample distribution characteristics, such as the t-distribution, and their impact on statistical analysis.

Understand the principles behind estimators being unbiased and their importance in statistical analysis.

Understand how to use the CONFIDENCE.NORM function in Excel to calculate confidence intervals for population means.

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Definitions:

Economic Profit

A measure of profitability calculated by subtracting both explicit and implicit costs from total revenues, indicating the financial success beyond recovering invested costs.

Maximum

The highest attainable level or value in a given set of data or a particular function.

Monopolistic Competition

A market structure characterized by many sellers offering differentiated products, with some control over pricing but in a competitive environment.

Price-Making Ability

The capacity of a firm or entity to influence the price of goods or services in the market rather than accepting the market price as given.