Joe Is Working in a Database That Stores Client Data

question 65

Multiple Choice

Joe is working in a database that stores client data. He needs to design a field that will assign a client ID number each time a user enters a new client. The data type he should apply to this field is:

• A) Text
• B) Memo
• C) Number
• D) AutoNumber

---

Definitions:

Poisson Distribution

A statistical distribution predicting the probability of a given number of events happening in a fixed interval of time or space.

Observed Frequencies

The actual number of occurrences of events measured or recorded during a study or experiment.

Normal Distribution

A symmetric bell-shaped frequency distribution that is fully defined by its mean and standard deviation.

Intervals

Ranges between two points or values, often used in statistics to indicate the confidence or probability associated with a specific estimate.