A Process That Is Assumed to Be in Control with Limits

question 153

Multiple Choice

A process that is assumed to be in control with limits of 89 +/- 2 had sample averages of the following 87.1, 87, 87.2, 89, 90, 89.5, 88.5, and 88. Is the process in control?

• A) Yes
• B) No, one or more averages exceeded the limits.
• C) Not enough information to tell.
• D) No, there is a distinguishable trend.
• E) No, two or more consecutive points are very near the lower (or upper) limit.

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Definitions:

Referential Integrity

A concept in databases ensuring that relationships between tables remain consistent, typically enforced through foreign keys.

Yes/No Data Type

A specific data type used in databases for fields that can only hold two possible values, typically representing true or false, or yes or no conditions.

Default Value

A pre-set value automatically assigned to a database field or a program variable if no other value is specified by the user or program.

Field Size

In databases, defines the maximum amount of data (in characters or bytes) that a field can hold, directly affecting how the database stores and retrieves data.