to produce evidence to support our hypothesis? Step 3: Identify the statistics being tested and the data that will be used to support the hypothesis. Step 4: Find the critical value and determine what evidence will directly support a hypothesis. Step 5: Calculate the value of the test statistic‚ using the sample data. There are two types of hypothesis you have a null and an alternative hypothesis. Null can arise in many different ways. It may link to the prediction. May signify some simple circumstances
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the reduced dataset genes-reduced.csv Q4: Which sample fields you should keep? Answer: FAB_if_AML pct_Blasts Treatment_Response PS the remaining fields have either all missing values or have the same or almost the same values for the 15 selected cases. C. Build a CART Model using leave-one-out cross validation. Q5: what tree do you get? and what is the expected error rate? U82759 < 813.5 Error rate: 27% Q6: what are the important variables and their relative importance‚ according to
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Period 5: Industrialization and Global Interaction (17501900) I. Key Concept 5.1: Industrialization and Global Capitalism A. Industrialization fundamentally changed how goods were produced. 1. A variety of factors led to the rise of industrial production a) high agricultural production in Great Britain‚ Yangzi Delta‚ and Japan resulted in significant population growth b) navigable rivers and networks of canals facilitated trade and transport c) these sophisticated economies ran up against ecological
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DBQ:5 George Washington faced many challenges during his presidency. Some of these challenges were difficulty of setting up a new government‚ domestic difficulties‚ and foreign affairs. He had a hard eight years of presidency but he mostly resolved all the problems. One of his challenges was setting up a new government. This was hard because people just revolted against their last form of government. They revolted against their last government because taxation was a major issue. Collecting
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Week 5 Block 2 – Reading 5 Looking Inside For Competitive Advantage Jay Barney 1 Introduction • Focus has been placed on the relationship between the firm’s environmental opportunities and threats‚ and the firm’s strengths and weaknesses (SWOT analysis ). • Michael Porter’s work on the ‘five forces model’ helps understand the importance of external threats and opportunities. • Barney emphasizes the competitive implications of the firm’s internal strengths and weaknesses. To Barney the SW should
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Discuss the 5 disciplines of the “learning organization” and how it would influence change. The first discipline is “Shared vision” a common view of what the goal is‚ Second discipline is “Mental models”‚ the practice of self-awareness and its effect on the organization. Third is “Personal Mastery” being open‚ self-aware and reflective while changes occur. Fourth is “Team Learning” collaboration of ideas and fifth is “System thinking” seeing the organization as a machine and every moving part involved
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Applications Assignment 1. Take a look at the material on sensation seeking on page 286 (Ch. 11). Do you consider yourself a sensation seeker? Why or why not? What are the advantages and disadvantages of your level of sensation seeking? I do not see myself as a sensation seeker. First reason is because I’m not the type that is a high risk thrill seeker because I am afraid of getting hurt. My level of sensation seeker isn’t to high. Some advantages of being a sensation seeker is the thrill and
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Assignment Submission Name: Jacqueline noble Student Number: Address: Postcode: nw6 4ra Course: Supporting Teaching and Learning in Schools Assignment Number: 5 Date Submitted: 16/02/2013 Number of pages: 3 Email: Q1: Evaluate strategies for developing and maintaining positive working relationships Develop a positive attitude you need to avoid bad thoughts and criticism‚ be less
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file of ACC 492 Week 5 Case Study Assignment contains: An Interactive Learning Approach‚ (3rd edition)‚ by Beasley‚ Buckless‚ Glover‚ and Prawitt: Case 12.4: Surfer Dude Duds‚ Inc.: Considering the Going-Concern Assumption Business - Accounting Learning Team Case Study Assignment and Presentation Resource: Case 4.1: Enron Corporation and Andersen‚ LLP: Analyzing the Fall of Two Giants in Auditing Cases Complete the questions at the end of the case. Prepare a 150-
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Name: ________________________ Class: ___________________ Date: __________ ID: A CH 5 Multiple Choice Identify the choice that best completes the statement or answers the question. ____ ____ ____ ____ ____ 1. Using the midpoint method‚ if the price of an airline ticket from Orlando to Pittsburgh falls from $275 to $238‚ the percentage change in price is a. 1442 percent. b. 14.42 percent. c. 15.54 percent. d. 13.45 percent. e. 68.00 percent. 2. When the percentage change in the quantity demanded
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