A Work-Sampling Method Is Used to Determine the Proportion of the Time

question 77

Multiple Choice

A work-sampling method is used to determine the proportion of the time a worker is idle.The following information was gathered on a random basis. If the manager wants a 95 percent confidence level and a degree of precision of ± 0.03,how many MORE observations are needed?

• A)Fewer than or equal to 700
• B)Greater than 700 but fewer than or equal to 800
• C)Greater than 800 but fewer than or equal to 900
• D)Greater than 900

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Definitions:

Behavioral Change

A modification in an individual's actions or reactions as a result of experiences, learning, or external influences.

Elation

A state of elevated happiness, joy, or euphoria, often characterized by high energy and enthusiasm.

Detachment

The emotional state in which an individual maintains a boundary from a specific situation or emotional involvement.

Protest

A public demonstration of objection, disapproval, or dissent towards an idea or action, typically involving gatherings, marching, or signage.