A Firm Is Studying the Effect of Work Shift and Parts

question 90

Multiple Choice

A firm is studying the effect of work shift and parts supplier on its defect rate (dependent variable is defects per 1000) .The resulting ANOVA results are shown below (some information is missing) . At α = 0.01,the effect of supplier is:

• A) clearly significant.
• B) just barely significant.
• C) almost but not quite significant.
• D) clearly insignificant.

---

Definitions:

Clients' Perceptions

Clients' perceptions involve the way clients view and interpret the services they receive, which can significantly impact their satisfaction and the perceived effectiveness of those services.

Seasonal Affective Disorder

A type of depression that occurs at a certain time of the year, usually in the winter, due to lack of natural sunlight.

Light-Exposure Therapy

A treatment method that uses natural or artificial light to affect the body's internal clock, often used for certain sleep disorders and depression.

Bulimia

An eating disorder characterized by episodes of binge eating followed by behaviors such as vomiting to prevent weight gain.