Uses of Statistics HCS/438 August 2‚ 2011 Mike Janson Uses of Statistics The use of statistics has been proven to assist the understanding of information‚ data‚ in many ways. Statistical information is not just collected‚ but it is also organized and quantified‚ providing a clearer picture for further study. This writer will explain how statistics are used in my personal workplace‚ and describe aspects of the statistics used. Statistics in Personal Workplace My personal workplace is what
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Education ICT can be beneficial to the world with computers to help students and teachers in their education. It benefits students because it can help them type up work quickly e.g. long essays. It gives them confidence on their vocabulary and if they did a mistake at the beginning when handwritten they don’t have to write up the whole essay again‚ making their presentation of work low rated. It helps the teachers so they don’t have that much of work to do. They benefit from this because they
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theory and how it was applied in the television sitcom How I Met Your Mother. How I Met Your Mother was a sitcom that aired on CBS from 2005-2014 based on a group of 5 friends living in New York City. It follows the main character Ted Mosby on his quest to find true love and all the adventures that he goes through with his friends on that journey. For the rest of this paper we will dive into how the uncertainty reduction theory was used in an episode of How I Met Your Mother‚ and how the theory
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ASSIGNMENT SUBMISSION FORM Course Name: SMMD Assignment Title: Assignment 1 (HousePrices.jmp) Submitted by: Garima Agrawal (Section D) (Student name or group name) Group Member Name | PG ID | Garima Agrawal | 61410506 | Question1: The data for home values has a considerable wide range (429578) as compared to the inter-quartile range (93522). This means the data has a huge spread and the same can be verified from coefficient of variation which is even more than 41%. Besides
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QUESTION 3 (20 MARKS) a. A psychological test identifies people as being one of eight types. For instance‚ Type 1 is “Rationalist” and applies to 15% of men 8 % of women. Type 2 is “Teacher” and applies to 12% of men and 14% of women. Each person fits one and only one type. (i) Suppose college roommates have a particularly hard time getting along with each other if they are both ‘ Rationalist’. A college randomly assigns roommates of the same gender. Assuming that half of college roomate pairs
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Definition: Statistics is the study of the collection‚ organization‚ analysis‚ interpretation and presentation of data. It deals with all aspects of this‚ including the planning of data collection in terms of the design of surveys and experiments. A statistician is someone who is particularly well-versed in the ways of thinking necessary for the successful application of statistical analysis. Such people have often gained experience through working in any of a wide number of fields. Some
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college students showed a mean of 174.5 centimeters. Assume the standard deviation is 6.9 cm. What can we assert with 98% confidence about the possible size of our error if we estimate the mean height of all college students to be 174.5? 3. How large a sample is needed in #1 above is we wish to be 95% confident that our sample mean will be within 0.3 dl of the true mean? 4. A random sample of 1000 recorded deaths in the United States during the past year showed an average life
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How to Set a Workplace Vacation Policy A guide to structuring a vacation policy that sets the tone for your benefits package and keeps employees happy and motivated - not to mention gives your company a competitive edge. Deciding what sort of vacation policy you want your company to have is an important step for any business owner in creating a comprehensive employee benefits package. Whether you want to create a system of rewards‚ or you are just trying to create a set of guidelines for time off
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descriptive statistics and how do they differ from inferential statistics? INTRODUCTION Statistical procedures can be divided into two major categories: descriptive statistics and inferential statistics. Typically‚ in most research conducted on groups of people‚ you will use both descriptive and inferential statistics to analyse your results and draw conclusions. So what are descriptive and inferential statistics? And what are their differences?We have seen that descriptive statistics provide information
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and ready to go‚ you must follow these instructions in order to save yourself some time of relaxation. Before you start your vacation‚ first‚ you have to make a list of things that is necessary to bring with you. Making a list is a helpful way to sort out which items to bring or not to bring on the vacation. Next‚ you need to find a suitcase or a duffle bag to put your items in. Then‚ look through the list and find the necessary items to bring with you‚ like a small tube of toothpaste and a
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