In a Study to Determine the Least Amount of Time

question 84

Multiple Choice

In a study to determine the least amount of time necessary to clean an SUV while maintaining a high quality standard, the owner of a chain of car washes designed an experiment where 20 employees were divided into four groups, each with five members. Each member of each group was assigned an SUV to clean within a certain time limit. The time limits for the groups were 20 minutes, 25 minutes, 30 minutes, and 35 minutes. After the time limits for each group had expired, the owner inspected each SUV and rated the quality of the cleaning job on a scale of 1 to 10. What are the factor levels for this study?

• A) the time limits: 20 min, 25 min, 30 min, 35 min
• B) the quality ratings: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
• C) the number of employees in each group: 5
• D) the number of groups: 4

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Definitions:

Nondirective Therapy

A form of psychotherapy in which the therapist refrains from giving advice or interpretation, allowing the client to lead the direction of the therapy.

Client-centered Therapy

A psychotherapeutic approach developed by Carl Rogers, emphasizing an empathetic, accepting, and non-judgmental environment to facilitate a client's growth and self-discovery.

Empathy

The ability to understand and share the feelings of another person.

Genuineness

The quality of being open, honest, and sincere in one's dealings with others.