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

question 143

Short Answer

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

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Definitions:

Double Victimization

Double victimization occurs when a victim suffers additional harm or injustice, either through the responses of the legal system or by societal reactions, beyond the original incident.

Unethical Manipulation

The act of influencing or controlling others in a deceptive, unfair, or immoral manner for personal gain.

Persuasive Interviewing

A method of interviewing aimed at influencing or changing the attitudes or behavior of the interviewee.

Emotional Rhetoric

Language used specifically to appeal to or influence the emotions of an audience.