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

question 106

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 estimated relative efficiency?

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Definitions:

Self Competency

Refers to the awareness and assessment of one's own skills, abilities, and capacities.

Colin Powell

An American military leader and statesman who served as the 65th United States Secretary of State from 2001 to 2005 and as Chairman of the Joint Chiefs of Staff.

Leadership

The action of leading a group of people or an organization by inspiring and guiding others towards a common goal.

Right Place

The concept of being in an optimal or suitable location for conducting a specific activity or achieving a certain goal, emphasizing the importance of context and environment.