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Exam 9: Enabling the Organizationdecision Making

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Question 81

Multiple Choice

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Which of the following is correct in terms of granularity?

A) Refers to the level of detail in the model
B) The greater the granularity the deeper the level of detail of the data
C) The greater the granularity the deeper the level of fineness of the data
D) All of these choices are correct.

E) A) and B)
F) B) and D)

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Question 82

True/False

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Neural networks use technology allowing humans to interact with a computer through bodily sensations and movements-for example, a cell phone vibrating in your pocket.

A) True
B) False

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Question 83

Multiple Choice

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What refers to the field of artificial intelligence that works toward providing brainlike powers to AI machines; in effect, it works to make machines as intelligent as the humans?

What is the ability of a machine to see in dim light or to detect weak impulses at invisible wavelengths?

A model is a simplified representation or abstraction of reality.

Tanner Wright is a manager for a McDonald's restaurant. Many of his key responsibilities include analyzing data and making key decisions for the success of his store. Tanner's store has been experiencing decreased sales for breakfast services over the past three months. Tanner is unsure why breakfast revenues are down while lunch and dinner revenues remain unchanged. Tanner believes that he can drive revenue up by implementing a few different breakfast promotions such as free coffee or hash browns with the purchase of a meal. Tanner performs an extensive analysis of how continuous changes in breakfast promotions could impact his daily revenue. What type of DSS analysis is Tanner performing?

Which of the following does not represent an example of analytical information?

Mutation is a mathematical method of handling imprecise or subjective information.

Strong AI machines can still make their own decisions based on reasoning and past sets of data. Most of the AI systems in market today are strong AI.

How does a DSS typically differ from an EIS?

As the product manager for the eatery division at BJ's Wholesale Club, Raphael is responsible for analyzing sales data to help him manage his team. Today Raphael is analyzing his data using aggregation techniques allowing him to see simple roll-ups to complex groupings of interrelated information. Which of the following common digital dashboard capabilities is Raphael using to analyze his departments success?

Investment companies use genetic effectiveness metrics to help in trading decisions.

When evaluating the six-step decision-making process, what occurs during the solution implementation step?

Which of the following is not included in the decision-making process?

Data collection, solution generation, and solution implementation are all concepts associated which of the following processes?

A sparkline is a small embedded line graph that illustrates a single trend. Sparklines are often used in reports, presentations, dashboards, and scoreboards. They do not include axes or labels; context comes from the related content.

The structure of an organization is similar to a pyramid. The different levels require different types of information to assist with which of the following?

What is the process within a genetic algorithm of randomly trying combinations and evaluating the success (or failure) of the outcome?

As the product manager for the eatery division at BJ's Wholesale Club, Raphael is responsible for analyzing sales data to help him manage his team. Today Raphael is analyzing his data by looking at details, and details of details of information. Which of the following common digital dashboard capabilities is Raphael using to analyze his departments success?

At which level do managers develop the overall business strategies and monitor the performance of the organization and the competitive business environment?