Vocabulary for Chapter 3 – Numerically Summarizing Data Arithemetic mean ‐ The arithmetic mean of a variable is computed by adding all the values of the variable in the data set and dividing by the number of observations. Population arithmetic mean ‐ The population arithmetic mean‚ µ‚ is computed using all the individuals in a population and is a parameter. Sample arithmetic mean ‐ The sample arithmetic mean‚ x ‚ is computed using sample data and is a statistic. Mean – Although other types of means exist
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Chapter 3 Methods of research and Procedures Method of research is a systematic gathering of qualitative and quantitative data. It follows a certain process to have data that will be interpreted. It supports the validity of the study by using a test statistic to answer some question and to prove some hypothesis. This chapter also in clued the details on how the data are acquired. In this study we use the following method • Naturalistic Observation • Survey Method • Testing Method Naturalistic
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Chapter 3 Reading Questions: 1. Core Case Study: “Have you thanked your insects today?”- Explain why insects are significant. Many of the earth’s plant species depend upon insects to pollinate them. Carnivorous insects‚ such as the praying mantis‚ control the ‘pest’ insect population. 2. What percentage of the species on this planet consists of insects? Animals? Plants? 53% are insects; 20% are other animals; 18% are plants. 3. Give three examples of how we benefit from microbes. Soil bacteria
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Chapter 3 CASE ASSIGNMENT: Product (RED) Can a T-shirt Save the World? When Oprah and Bono walked down Chicago’s Magnificent Mile together in the fall of 2006‚ it was the shopping trip seen around the world. The famous duo attracted mobs of fans and extensive media coverage as they promoted a revolutionary new cause-marketing event called Product (RED). Bono urged people to buy (RED) products‚ explaining that a portion of the proceeds would go to The Global Fund to fight HIV/AIDS in Africa
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CHAPTER 3 Methods and Procedure This chapter presents the methods to be used in the study. It also describes the subjects of the study‚ the instruments used‚ the procedure of the data gathering‚ and statistical statement treatment of the data. This study will determine the effectiveness of Advanced Trigonometric Functions Angle Converter on mobile phones in High School students by comparing the students’ performance in their examination and evaluation scores and the teachers’ evaluation
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Chapter 14 Section 3 Big Business and Labor 1. Terms & Names * Andrew Carnegie- a Scottish-American industrialist‚ businessman‚ entrepreneur and a major philanthropist. * Vertical Integration-a company’s taking over its suppliers and distributors and transportation systems to gain total control over the quality and cost of its product. * Horizontal Integration- the merging of companies that make similar products. * Social Darwinism- an economic and social philosophy—supposedly
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Chapter 3 E1. Web site needs The Brilliant Line http://risdmuseum.org/thebrillian MoMA Popart http://www.moma.org/interactives/... iphoneart.org http://www.iphoneart.org Offer accessible facts about organization Small to the point Stated their mission Mission stated easy to use Allow visitors to experience the site in different ways and different levels Yes very interesting Yes but if you don’t have the required programs your experience is not that great Yes you jump all over and not
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CHAPTER 1 THE PROBLEM AND ITS BACKROUND Introduction “Man was born free‚ but everywhere he is in chains.” There are many regulations created by the government in order to maintain peace and order. In that way‚ laws and ordinances impose to every community must be efficiently implemented. One of the most interesting questions about ordinances do not only concern with the efficiency and effectiveness‚ but also the knowledge and of the people about the ordinance. One of the basic factor that law maker
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Chapter 3 An Ethical Dilemma 1. Keeping in mind the facts and timeline of this situation‚ discuss Lavonda’s situation in terms of legal and ethical issues. This case has many aspects of sexual harassment‚ and is very complicated. Karline is partially correct in that it was common knowledge that Lavonda and Allen were intimate. It was because Lavonda crossed that line‚ and did not report the relationship‚ that Lavonda’s sexual harassment suit becomes unstable. Her legal suit would carry more weight
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In this short story‚ “Tell-Tale Heart” by Edgar Allan Poe‚ the author used setting‚ characterization‚ and plot to create suspense. Well‚ the setting is an essential part of a horror story or even in any story. Plot is a really critical element of the story‚ we care about what happens next which is called suspense. Characterization is like what character is like‚ what he/she does etc. In “Tell-Tale Heart”‚ Poe uses setting to build suspense in the story. His story takes place in the old man’s
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