Exercise 1: Action movies inspire youngster to imitate risky and dangerous acts like car races and stunts. In not less than 350 words‚ discuss this statement by providing justifications and examples. Exercise 2: Reading comics is certainly not educational for the young. How far do you agree with this statement? Give reasons for your answer. You should write at least 350 words. Exercise 3: ‘Parents know best as far as careers are concerned.’ What do you think? You should write at least 350
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SPEECH : Health and Exercise . How will this lead to a healthy lifestyle? A sedentary (inactive) lifestyle is one of the top risk factors for heart disease. Fortunately‚ it’s a risk factor that you can do something about. Regular exercise‚ especially aerobic exercise‚ has many benefits. It can: * Strengthen your heart and cardiovascular system * Improve your circulation and help your body use oxygen better * Improve your heart failure symptoms * Increase energy levels so you can
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Statistics Course Project Introduction Report is written by Nadiya Rylkova‚ student at Northeastern University . Intended audience is all students in section 4 of MGSC2301 Business Statustics course‚ professor Dimitrios Fotiadis‚ and ta Pratik Tembe. The objectives of the project are: 1. Use methods of descriptive statistics to summarize the data. Comment on the findings. 2. Develop estimated regression equations‚ first using annual income as the
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obese and United States has the highest rate of obesity. Exercise not only reduces your risk for health problems and several diseases‚ but it also has an effect on overall appearance. It’s proven that exercising can improve self-esteem and confidence. Excerising has numerous benefits and it can even be fun. It’s important you exercise so that you can live a healthier‚ longer‚ and happier live. The number one reason why people should exercise is because it will keep you healthy. Americans are eating
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Physical exercise should be a required part of every school day Should physical exercises be a required course in school? People’s opinions are divergent on such a controversial issue. Some may contend that physical excises are so crucial to students that it must be compulsory‚ while others may raise numerous reasons to argue against the requirement. In my point of view‚ I strongly agree with the statement in the topic as the following reasons. First and foremost‚ doing physical exercises is extremely
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Andy Nguyen The lack of exercise doesn’t just affect your internal being but it also affects your external being as well. Lack of exercise can cause serious health issues. Our generation has been greatly affected by lack of exercise. Among all effects of lack of exercise‚ obesity is primary. Obesity is a condition where high amount of fat is accumulated in the body‚ which in turn can lead to several other health problems We have cable television‚ the internet‚ and video games partially to
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Q1. (a) ‘Statistics is the backbone of decision-making’. Comment. Ans.(a) Due to advanced communication network‚ rapid changes in consumer behavior‚ varied expectations of variety of consumers and new market openings‚ modern managers have a difficult task of making quick and appropriate decisions. Therefore‚ there is a need for them to depend more upon quantitative techniques like mathematical models‚ statistics‚ operations research and econometrics. Decision making is a key part of our day-to-day
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2/8 (Friday) Standard Deviation cont’d Example: Amount of money earned by new immigrants Sample: 12‚ 15‚ 16‚ 20‚ 25‚ 36‚ 40 Step 1: Find the mean * x̄=164/7 * mean is 23.4 Step 2: Find how much each observation deviates from the mean * 12 - 23.4 = -11.4 * 15 – 23.4 = -8.4 * 16 – 23.4 = -7.4 * 20 – 23.4 = -3.4 * 25 – 23.4 = 1.6 * 36 – 23.4 = 12.6 * 40 – 23.4 = 16.6 * Note: all observations below mean will be negative‚ all above will be positive Step
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Step 1- Identify the problem Develop a problem statement- What are you going to investigate (use the 6 characteristics of a good problem statement) 1. Be interested in the problem 2. Have a manageable scope 3. Be comfortable in terms of the knowledge‚ time‚ and resources needed to investigate the problem 4. Be able to collect and analyze numerical data 5. Must be a practical or theoretical reason for you to research the problem 6. It must be ethical for you to investigate the problem
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18. Based on a simple random sample of one hundred an analyst estimates the average hourly wage earned by workers in a city to be $30 and computes the margin of error to be $5. Can we conclude from this that most workers there earn between $25 and $35 per hour? Is the right interpretation for the margin of error? 23. Polls showed the two main candidates in the 2004 presidential election were nearly tied on the day before the election. To predict the winner a newspaper would like to have a poll
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