When Defining a Database in Microsoft Access, What Property Is

question 78

Multiple Choice

When defining a database in Microsoft Access, what property is used to force certain characters to be entered in a particular manner?

• A)validation rule
• B)default value
• C)input mask
• D)key field

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Definitions:

Median

The middle value in a data set, which divides the data into two halves with an equal number of observations above and below it.

Mean

The average value of a set of numbers, calculated by dividing the sum of all the values by the number of values.

Mode

The most common number found within a given collection of data.

Frequency Distributions

A summary of data showing the number of observations in each of several non-overlapping categories or bins.