Decision Tree Essay

Decision-making in the workforce is a process of responsibilities used by upper management to implement, enforce rules, regulations, and maintain a successful environment. Decision-making implemented more effectively by making a plan, thinking it through, accepting more than one opinion and determining what is best. However, decision-making often utilized more effectively by opening doors of opportunities for a suggestion, question, discussion, and feedback. Although, more involvement helps improve understanding, utilize behavior skills and present opportunities for better communication. Everyday life consists of decision-making, the right decision may not always be applied, but ensure room for improvement and opportunity. Individuals approached decision-making in many different ways. As stated by (Jones, Graham, & Bateman, 2006) decision making is a procedure used to recognize a problem, weigh the alternatives and evaluate a solution in which, certain situations will require different approaches to become effective.

Julia’s alternatives are either buying toys from domestic manufacturers, or importing from foreign countries. Buying from domestic could at least gave $1150 contribution while the contribution of selling imported toys depended on each different results from test sales. The result of tested sales seemed to be a good indicator of realized sales, thus linear regression was calculated according to the test sales and realized sales (excluding those which were not adopted):

If I were Skip Grenoble, I would advise Ms. Shannon to utilize air transportation as this would afford Senco greater flexibility and responsiveness in reacting to fluctuations in demand in a high tech industry that is characterized by short product life cycle. As a U.S based contract manufacturer of laptop and personal computers, in my opinion, Senco is providing a fairly high substitutable service. It this case, it then follows that Senco needs to provide higher customer service levels in order to gain repeat customers. Air will provide higher customer

To solve these problems a company can implement Wi-Fi on their network. This can reduce the price of implementing additional cable in the network.

Information is data that has been processed so that it has meaning and value to a recipient,

15) Which of the following statements the use of decision trees in multi-stage decision making problems is FALSE?

Data comprises of factual information. Data are the facts from which information is derived. Data is not necessarily informative on its own but needs to be structured, interpreted, analysed and contextualised. Once data undergoes this process, it transforms in to information. Information should be accessible and understood by the reader without needing to be interpreted or manipulated in any way.

Delaying the IT investment on the new system would have been the best option, since it is a good way to maintain costs down.

As stated by Prasad (2008), the managers should identify the different choices available in order to get most acceptable outcome of a decision. From searching different alternatives the managers can evade blocks in operations as choices are suitable if a particular idea goes wrong. Khanka (2000) expresses the view that selections can developed from in many ways such as can get from sources like experience, do training other organizations, and take others ideas and suggestions related in problems. Furthermore to improve alternatives solution the managers may investigation the signs of a problem for clues or fall back on intuition or result that stated by Griffin and Moorhead (2010). For an example in marketing department a non-programmed decision is compulsory the manager have to produce alternatives for raise market share. As McShane and Von Glinow (2000) pointed out that in a programmed decision is a standard operations is not to generate choice but can take out from the documented that already saved. Next an organizer should search the mission of a decision. In other words they need to define what is to be accomplished by it (Quick & Nelson, 2013). The decision criteria are important as mentioned by Dubrin (2002). The several criteria are consumers must aware of varies in quality of products, there not happen inflation, workers must consider the quality of improvements and lastly job satisfaction should not be reduce.

Thinking critically and making decisions are important parts of today’s business environment. It is important to understand how the decision making process works and the steps involved. The nine steps of the decision making process are: identifying the problem, defining criteria, setting goals and objectives, evaluating the effect of the problem, identifying the causes of the problem, framing alternatives, evaluating impacts of the alternatives, making the decision, implementing the decision, and measuring the impacts. (Decision, 2007.) By using various methods and tools to assist in making important business decisions an individual can ensure the decisions they make will be as successful as possible. In this paper it

With the increased and widespread use of technologies, interest in data mining has increased rapidly. Companies are now utilized data mining techniques to exam their database looking for trends, relationships, and outcomes to enhance their overall operations and discover new patterns that may allow them to better serve their customers. Data mining provides numerous benefits to businesses, government, society as well as individual persons. However, like many technologies, there are negative things that caused by data mining such as invasion of privacy right. This paper tries to explore the advantages as well as the disadvantages of data mining. In addition, the ethical and global issues regarding the use of data mining

The importance of decision making in individual daily life and in organization level was demonstrated by two scientists, Arkes and Hammond (1992), in ‘Judgment and Decision making’ indentified the four types of information which decision maker requires constructing a decision tree.

We have to think about the qualitative factors that are involved in our decision making too. In the decision making process, as we saw in a case called The Nancy M. Hohman, we saw that many times the numbers will not speak louder than our personal preferences. The Nancy M. Hohman was a less than one year old ship, worthy US$ 40 million, carrying 200,000 tons of crude oil and 28 crew members and had an engine malfunction 9 miles way off the coast of South Africa. However, Port Elizabeth (the nearest one) was too small for the ship and the next close one was 380 miles away.

The decision is to select an action among a number of actions that solves a given problem, that prevents a problem from happening, or that forces to apply new ideas for development. The need for understanding decision making process is increasing because the complexity of modern organizations is increasing, and because the modern organizations' effectiveness depends on the decisions made by the managers. The question is how to select the most appropriate action to solve the problem satisfying all stakeholders.

Decision analysis has been used in almost every industry. In some areas with more success than in the others but generally we can claim that there is hardly any field of life which has not made use of it. Some areas where these techniques worked well are petroleum, pharmaceuticals and electric power industries (Howard 2007).