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

question 43

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, the value of MSA is ________, while MSBL is ________.

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Definitions:

Auto Repair

The process of diagnosing and fixing issues with vehicles, including routine maintenance and resolving mechanical problems.

Mechanic's Error

Mistakes made by a mechanic during the repair or maintenance of machinery, often leading to malfunctions or failures.

Exaggerating

The act of making something seem greater, more important, or more serious than it actually is.

Cues

Signals or indicators that guide actions or responses in a particular context or environment.