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Pate's Pharmacy, Inc α\alpha = 005, the Critical F Value Is ___

question 5

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Pate's Pharmacy, Inc. operates a regional chain of 120 pharmacies. Each pharmacy's floor plan includes a greeting card department which is relatively isolated. Sandra Royo, Marketing Manager, feels that the level of lighting in the greeting card department may affect sales in that department. She chooses three levels of lighting (soft, medium, and bright) and randomly assigns six pharmacies to each lighting level. Analysis of Sandra's data yielded the following ANOVA table:  Pate's Pharmacy, Inc. operates a regional chain of 120 pharmacies. Each pharmacy's floor plan includes a greeting card department which is relatively isolated. Sandra Royo, Marketing Manager, feels that the level of lighting in the greeting card department may affect sales in that department. She chooses three levels of lighting (soft, medium, and bright)  and randomly assigns six pharmacies to each lighting level. Analysis of Sandra's data yielded the following ANOVA table:   Using  \alpha  = 0.05, the critical F value is ___. A)  13.68 B)  19.43 C)  3.59 D)  19.45 E)  3.68 Using α\alpha = 0.05, the critical F value is ___.


Definitions:

Stigma

A mark of disgrace associated with a particular circumstance, quality, or person that can lead to discrimination or social rejection.

Conscientiousness

A personality trait characterized by diligence, carefulness, thoroughness, self-discipline, and the desire to do a task well.

Responsible

Being accountable for something within one's power, control, or management.

Dependable

Reliable and trustworthy, consistently able to be counted on for support or performance.

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