Master of Business Administration- MBA Semester 1 MB0040 – Statistics for Management Assignment Set - 1 Q1. Define “Statistics”. What are the functions of Statistics? Distinguish between Primary data and Secondary data. Answer: Statistics: Statistics as a discipline is considered indispensable in almost all spheres of human knowledge. There is hardly any branch of study which does not use statistics. Scientific‚ social and economic studies use statistics in one form or another. These disciplines
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tossed‚ there are two possible outcomes: heads (H) or tails (T) B. Stratified- In general the size of the sample in each stratum is taken in proportion to the size of the stratum. This is called proportional allocation. Suppose that in a company there are the following staff: male‚ full-time: 90; male‚ part-time: 18; female‚ full-time: 9; female‚ part-time: 63 and we are asked to take a sample of 40 staff‚ stratified according to the above categories. C. Random-In a cooking gas bottling plant
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Personal ke-4 Minggu 7 1. Apa keuntungan dan kerugian yang akan anda peroleh‚ apabila penelitian anda menggunakan pengambilan Sample? Sampling is the process of selecting sufficient number of the right elements from the population. The major steps in sampling: Define the population Determine the sample frame Determin the sampling design Determine the appropiate sample size Execute the sampling process There are 2 major types of sampling probability and non-probability sampling The advantages
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Business Research Methods Research Question Research questions should be clear and concise‚ yet in-depth enough to require many research sources and careful analysis before an answer is determined. Given Hostess’ current predicament‚ this research question will revolve around the company’s missteps and ultimate demise. Given this information‚ Team A will focus on the following question: Which factor contributed the most faults for Hostess’ demise: management or the union? With a question
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Description Advantages Disadvantages Stratified This requires one to be bias towards their data. For example‚ if you knew the proportion of pensioners in an area was 30% and you wanted to represent this in your sample you would ensure that pensioners’ answers only made up 30% of your sample. It can be used with random or systematic sampling‚ and with point‚ line or area techniques If the proportions of the sub-sets are known‚ it can generate results which are more representative of the whole population
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Data Collection Data is a collection of facts that can be measured or translated. Data may consist of words‚ numbers‚ observations‚ descriptions of things‚ and measurements. Data may be qualitative or quantitative. “Qualitative data is descriptive information that describes something. Quantitative data is continuous measurements of numerical information” (Lind‚ Marchal‚ & Wathen‚ 2011‚ p. 9). Data can be collected in many ways but the simplest way is direct observation. Understanding data analysis
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HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHH ( TITLE) A Thesis Presented to The Department of Information Technology QUEZON CITY POLYTECHNIC UNIVERSITY In Partial Fulfillment of the Requirements for the Degree BACHELOR OF SCIENCE IN INFORMATION TECHNOLOGY (Group Member Names) (Month‚ year) ii APPROVAL SHEET In partial fulfillment of the requirements for the degree BACHELOR OF SCIENCE IN INFORMATION TECHNOLOGY‚ this thesis entitled “(TITLE)”
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method is used to collect data due to time‚ cost constraints and because of large population of mobile telecommunication services users in the XXX. Even though the sampling method adopted in this study has its limitations but it is assumed that the sample represents the whole population of mobile telecommunication services users in XXX. On 15 February 2012‚ 110 questioners were distributed and collected; there are 110 valid questionnaire responses it about 100 percent. The survey was conducted mainly
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individual models were included in the final analysis. Patayon’s study revealed the five important attributes as safety measures‚ teacher’s training and qualification‚ cost per year‚ adult to children ratio‚ and lastly the school distance. A cluster sample of parents‚ using the conjoint analysis‚ was obtained from Talomo and Calinan Districts. Findings for the preferred designs differ as the individual-level conjoint results were subjected to hierarchical cluster analysis using the average between group
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Defining the research problem: MDP: Develop market entry strategy for Kelloggs nutribar by studying consumer behaviour towards nutribars Determine product features‚ pricing‚ SKUs (small and big packet) and positioning Sub problems: Sub Problem1: to understand the relationship between the Kellogg’s brand and the consumer Research Questions: 1. What does the customer‚ identify the Kellogg’s brand with? 2. What is the demographic profile of the Kellogg’s consumer? Sub Problem2: to understand
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