Normal: n = 27‚ which is less than n=30. We need to look at the boxplot and histogram to determine if the sample is normal. The diagram shows that the sample data is skewed to the left‚ with an outlier at 200. The sample is not normal because the diagram is not unimodal‚ symmetrical‚ and it contains an outlier. D) E) Since the p-value is less than the significance level at 0.05‚ we reject the null hypothesis and conclude that there is sufficient evidence to support the claim
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STA4806/ACT2.3/0/2013 Department of Statistics STA4806: Advanced Research Method in Statistics Activity 2.3‚ 2013 Typical Model Questions and Solutions for Assignment 3 Despatch date: 15 July 2013 Open Rubric 2 Model Questions QUESTION 1 The following question is adapted from Dugard P.‚ Todman J. and S. Harry‚ Data sets for Approaching multivariate analysis: a practical approach introduction. One hundred and ten patients diagnosed as having the eating disorder‚ bulimia‚ are recruited
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Title Page Number Diagram of Apparatus Introduction Risk Assessment ` Table of Results Line of Best Fit Graph Error Bars Graph Gradients Graph Analysis • Error Bars Analysis Evaluation • Improvement Assessment • Improved Experiment. • Reliability References Introduction: For this data analysis project‚ I conducted
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group the average velocity was 0.91 cm/s . How the “lava” flowed was in a high viscosity and a low velocity because the “lava” was cold. The lava was thick and moved slowly. Some errors that led to outliers in the groups is taking the cup out of the ice first which made the syrup warm up and gave outliers for example: 2.17 cm/s. For the temperature cold it would have a higher
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How Do Different Factors Affect Osmosis Aim: To discover The Different factors that affect osmosis. Factors that affects the rate of osmosis in a potato: * Time * Temperature * Molar * Sucrose solution * NaCl solution * Concentration of liquid * Age of the potato * Variety of the potato * Potassium‚ K(AQ) Factor Chosen: Different Molar of Sucrose Solution In this investigation I will change the molar of sucrose solution to find the increase or decrease
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individuals are taught from day one to do whatever it takes to thrive. The book Outliers by Malcolm Gladwell is a story of success and how it is achieved. Though having many different theories on success‚ the story focuses on the sociological phenomena of the importance of all the factors it takes to truly be an accomplished individual. Malcolm Gladwell uses different anecdotes and real life examples in his book Outliers to illustrate how success is not just solely ambition and other intrinsic factors
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1. What was VHA’s approach to its NSQIP program? The VHA ’s NSQIP includes the following components: • An annual report prepared for the chief of surgery of each medical center‚ comparing local outcomes with those of other (anonymous) VA hospitals and to the performance of all VA hospitals combined. • An annual performance evaluation by an executive committee that communicates praise or concerns about high- and low-performing centers. • The provision of self-assessment tools
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Determinants of the Level of Imports Across Countries Presented to: Prof. Angela D. Nalica School of Statistics Faculty University of the Philippines‚ Diliman In Partial Fulfillment of the Requirements of Statistics 136: Regression Analysis Presented by: Mary Ann A. Boter Michael Daniel C. Lucagbo Krystalyn Candy C. Mago April 9‚ 2009 Abstract The level of a country’s imports measures its participation and competitiveness in the international market. As such‚ it
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EuroEconomica Issue 2(31)/2012 ISSN: 1582-8859 Effects of Audit Opinion on Stock Prices: The case of Croatia and Slovenia Arbër H. HOTI Teaching Assistant Faculty of Economics‚ University of Prishtina‚ arber_hoti@hotmail.com Hysen Ismajli Associate Profesor Faculty of Economics‚ University of Prishtina‚ hysen_rismajli@yahoo.com Skender Ahmeti Associate Profesor Faculty of Economics‚ University of Prishtina‚ skender.ahmeti@yahoo.com Arben Dërmaku Assistant Profesor Faculty of Economics
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protect their reputation because it was central to their economic survival. “When one family fights with another‚ it’s a feud. When lots of families fight with one another in identical little towns up and down the same mountain range‚ it’s a pattern.” (Outliers‚ p.249) However‚ Gladwell only mentions Scotch-Irish descents‚ in which he believes their herding cultural heritage allowed them to respond to threats more than agriculture people. The Scotch-Irish was a big part of migration to the south‚ and this
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