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

question 139

Multiple Choice

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 11-9,at the 0.01 level,what conclusions can you reach from the analysis?

• A)At the 0.01 level,subject visibility and test taker success are significant predictors of latency feedback.
• B)At the 0.01 level,the model is not useful for predicting latency to feedback.
• C)At the 0.01 level,there is evidence to indicate that subject visibility and test taker success interact.
• D)At the 0.01 level,there is no evidence of interaction between subject visibility and test taker success.

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Definitions:

Innovation And Vision

The capacity to create novel ideas and the foresight to plan future directions or goals, especially in the context of business or technology.

Vision And Prescient

Describes the ability to have a clear idea about the future or foresee events before they happen.

Prescient And Creativity

The combination of having foresight or anticipation of future events and the ability to produce novel and valuable ideas.

Intrinsic Motivation

The drive to engage in an activity for its own sake, due to the personal satisfaction or pleasure derived from the activity, rather than external rewards.