A Time Study Was Conducted by the Production Manager of Vista

question 150

Multiple Choice

A time study was conducted by the production manager of Vista Vision to determine the length of time (t) in minutes required by an assembly worker to complete a certain task during the assembly of its Pulsar color television sets. Describe a sample space corresponding to this time study.

• A) {t | 0 < t < 8}
• B) {t | 8 ≤ t ≤ 10}
• C) {t | 0< t ≤ 10}
• D) {t | t > 0}

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Definitions:

Cardinality

In databases, a term that indicates the nature of the relationship between two entities, showing how many of one entity type are related to one of another.

Entity

An individual, company, organization, or system that has a distinct, separate existence for legal or business purposes.

Data Dictionary

A collection of definitions of data elements; data characteristics that use the data elements; and the individuals, business functions, applications, and reports that use these data elements.

Attribute

An attribute or element considered inherent or typical of an individual or entity.