SCENARIO 11-8 An Important Factor in Selecting Database Software Is the Time

question 29

Short Answer

SCENARIO 11-8
An important factor in selecting database software is the time required for a user to learn how to use the system.To evaluate three potential brands (A,B and C)of database software,a company designed a test involving five different employees.To reduce variability due to differences among employees,each of the five employees is trained on each of the three different brands.The amount of time (in hours)needed to learn each of the three different brands is given below:
Below is the Excel output for the randomized block design:

-Referring to Scenario 11-8,what is the critical range of the Studentized range distribution for the Tukey multiple comparison procedure at the 5% level of significance?

---

Definitions:

Relative Importance

The degree of significance or emphasis given to something in relation to other factors or items in a specific context.

Produce An Emotion

The act or process of generating or evoking a feeling or response from oneself or others.

Individualistic Emotion

A type of emotional experience that is deeply personal, often reflecting the unique attitudes, values, and beliefs of an individual.

Ego-Focused

Refers to a perspective or behavior primarily concerned with self-interest and personal well-being.