Master of Business Administration – MBA Semester I Subject code – MB0040 Subject Name – Statistics For Management Assignment Set – 1 Q.1. Why it is necessary to summarise date? Explain the approaches available to summarize the data distributions? Q.2. Explain the purpose of tabular presentation of statistical data. Draft a form of tabulation t show the distribution of population according to i) Community by age‚ ii) Literacy‚ iii) Sex‚ and iv) Marital status. Q.3. Give a brief note of the
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place adolescents at risk for HIV infection‚ other sexually transmitted diseases (STDs)‚ and unintended pregnancy among U.S. school surveyed in 2011 from the Center of Diseases Control (CDC‚2011). An estimated 8‚300 young people aged 13–24 years in the 40 states reporting to CDC had HIV infection in 2009.Nearly half of the 19 million new STDs ( Sexually Transmitted Diseases) each year are among young people aged 15–24 years. More than 400‚000 teen girls aged 15–19 years gave birth in 2009(CDC‚ 2009)
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distribution function for 100 normal random numbers. The K-S test is based on the maximum distance between these two curves. Characteristics and Limitations of the K-S TestAn attractive feature of this test is that the distribution of the K-S test statistic itself does not depend on the underlying cumulative distribution function being tested. Another advantage is that it is an exact test (the chi-square goodness-of-fit test depends on an adequate sample size for the approximations to be valid). Despite
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STAT 600 Statistics and Quantitative Analysis PROJECT: Stock return estimation The project must be done by 6-15 a.m. October‚ 16th. You should submit your projects before the class begins. This is a group project. Read the course outline for general guidelines. Good luck! The project is closely related to Lectures 1-5 of the class. Today is September 15‚ 2013 and you have just started your new job with a financial planning firm. In addition to studying for all your license exams‚ you have
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Research Design and Statistics Concepts Worksheet Concept Application of Concept in Scenario Reference to Concept in Reading Methods of research 1.) Focus Groups 2.) Random Sample While attempting to identify a new product USA World bank made use of two different methods of conducting research. The VP of Marketing Jim Wilson‚ used focus groups of 40 small business owners to identify their needs and spending habits‚ while Mary Monroe‚ VP of New Product Development‚ used a random sample of 140
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Trajico‚ Maria Liticia D. BSEd III-A2 REFLECTION The first thing that puffs in my mind when I heard the word STATISTIC is that it was a very hard subject because it is another branch of mathematics that will make my head or brain bleed of thinking of how I will handle it. I have learned that statistic is a branch of mathematics concerned with the study of information that is expressed in numbers‚ for example information about the number of times something happens. As I examined on what
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Research Design and Statistics Concepts Worksheet Senthil Kumar University of Phoenix Research Design and Statistics Concepts Worksheet Concept Application of Concept in Scenario Reference to Concept in Reading Levels of Measurement: There are four different levels of measurements: 1. Nominal 2. Ordinal 3. Ordinal. 4. Interval. 5. Ratio. These different levels of measurement useful in business. New board member and statistician Bea Hansen pointed out that the data collected
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CHHI 301 Research Exercise 2 1. The Conversion of Constantine Constantine is viewed as one of the greatest men to ever live. According to the Orthodox Church‚ they consider him as great as the holy Apostles. Writer of Church and Empire‚ John Meyendorff states‚ “No single human being in history has contributed…to the conversion of so many to the Christian faith.” [1] Similar to the thoughts of Meyendorf‚ Hardenbrook writes in his article the fact that Constantine was able to make such a
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| Statistics 101 Report | The Kentucky Milk Case Study | | | | Preliminary Analysis 2a) Figure 1: X as a Data Object X is a data frame as derived from the program R shown above in Figure 1. There are 274 observations of 11 variables. The number of observations is obtained from the number of rows while the number of variables is obtained from the number of columns. 2b) Figure 2: Creating a sub-data frame from X Figure 3:Sub-data frame from X Figure 2 shows a screenshot
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butt exercises are‚ you’re not alone: The American Council on Exercise recruited some very smart scientists from the University of Wisconsin to find out. ACE and the university studied 6 men and 6 women‚ ages 18 to 25‚ while they performed a variety of exercises to find out which ones most effectively work the gluteus maximus‚ gluteus medius and the hamstrings (the major muscles of the fanny). By using EMG electrodes to measure muscle activation‚ the scientists found out the best exercises to target
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