The aim of this project is to find out which factors affect the selling price of a house Essay Example Essay Example

The aim of this project is to find out which factors affect the selling price of a house Essay Example Paper The aim of this project is to find out which factors affect the selling price of a house Essay Introduction The aim of this project is to find out which factors affect the selling price of a house. I have been given four districts, and in each there are four streets. In each of the 16 streets there a number of houses which the previous factors effect and result in a different house price. In the data presented I have found several rogue results (results that do not fit in with the rest of the results). If these were to be kept, the results would be biased and so these rogue items must be removed. The rogue items were à ¯Ã‚ ¿Ã‚ ½475, 000 in house price, 13,000 in squared ft and 20 in number of bedrooms. They are too large to fit in with the other data. The ranges (highest – lowest values) where à ¯Ã‚ ¿Ã‚ ½161, 800 in house price, 2900 in square ft and 6 in number of bedrooms. 27% of the homes had a large garden, 62.5% had a small one and none was 10%. In Garages 68% had a garage and 32% didn’t.In order to get an idea of the nature of this data I have been given, I will divid e Price into suitable groups and draw a histogram. Then I will make a cumulative frequency table and draw a cumulative frequency curve. I will then state my median and the inter-quartile range for my cost, as outliers do not affect them.Out of the fields given, some of these affect the price of the houses. The fields that will affect the house price are if the house has a garden, if the house has a garage, the number of bedrooms in a house and the area (square ft) of a house. The field that will not affect house price is house number.The fields in order of importance are, number of bedrooms, area (sq ft) of a house, if the house has a garden, if the house has a garage and finally house number which has no importance at all.My main Hypothesis is that â€Å"Price will be affected by some factors†PlanI am going to investigate the correlation between price and no of bedrooms in one street and one district (Arlington, Primrose Street). This is so that all other variables will rema in constant.Then I will make a sample to make it more manageable, it will contain even amounts on all four streets so that it’s not biased, and isn’t biased to any district or street. After this I will draw a histogram and cumulative frequency for the population and sample then I will compare my results.I will then draw several box plots for the price for each district to see if my data is valid, this could affect my observations.After this I shall draw several scatter graphs, and I will analyze the correlation, each will be named and have a line of best fit and equation for the line presented.First HypothesisI expect that as the number of bedrooms increase; the price will increase accordingly, the correlation will be therefore positive.The reason in taking one district and street is because when the houses are in the same street they are roughly the same price; the other variables that are not number of bedrooms will be kept constant.Testing the HypothesisSamplingAs t o make this unbiased, we first picked a number from 1 – 5 randomly, if I were just to pick number 1 that would mean all the numbers at the bottom would not be included in our sample. We picked 1 – 5 as we can count out 10 numbers from each of the points. I picked each 5th value. Next I had to determine the size of my sample using stratified sampling, I chose 40, as it is easy to work with and allowed me to get 10 streets from each district.x- – – – – – X 40 =200With this equation I can find the same proportion in sample as we have in the population. In this case x is number of houses.As we do not just want to pick a random 10 numbers from my sample, as this would be biased, I used systematic sampling and decided to choose every 5th data entry.Using The SampleI am going to draw a histogram for the sample and compare the values with that of the histogram for the whole population. I then drew a cumulative frequency curve of the sample an d compared it with the cumulative frequency curve of the whole population.Below is a table of median, lower quartile, upper quartile and inter-quartile range.CF Graph of theMedianLQUQInter-Quartile RangePopulationà ¯Ã‚ ¿Ã‚ ½68,000à ¯Ã‚ ¿Ã‚ ½44,000à ¯Ã‚ ¿Ã‚ ½108,000à ¯Ã‚ ¿Ã‚ ½64,000Sampleà ¯Ã‚ ¿Ã‚ ½76,000à ¯Ã‚ ¿Ã‚ ½44,000à ¯Ã‚ ¿Ã‚ ½128,000à ¯Ã‚ ¿Ã‚ ½84,000Modal class is the value, which the highest frequency occurs in.From looking at our histograms it is clear that there is a definite modal class in both, it is in the à ¯Ã‚ ¿Ã‚ ½40,000 to à ¯Ã‚ ¿Ã‚ ½50,000 section, this value is highest in both. The lowest values in both are in the à ¯Ã‚ ¿Ã‚ ½160,000 to à ¯Ã‚ ¿Ã‚ ½200,000 bar. The Inter quartile range of the population is lower than that of the sample; this shows the measure of spread is greater in the sample. The greater measure of spread is because the results are more spaced out, i.e. a higher upper or lower quartile in the sample than that of the populations. The layo ut in both sample and population histograms is very similar proving the sample that has been taken is a good representation of the population.I then drew box plots for the price. I found that in Arlington the median was à ¯Ã‚ ¿Ã‚ ½129,800, therefore on average the house prices in that district are dearer. In Castlemains there is an even distribution of mid-priced houses. In Tobermory there are more expensive houses than cheaper ones. Also in Westlake most of the houses are cheap compared to the others. If the median is closer to the LQ it is positively skewed, in my box plots Tobermory and Castlemains are positively skewed. Therefore this means the values above the median are more spread out that than below the median. If the median is closer to the UQ it is negatively skewed. Westlake and Arlington are negatively skewed in this case; this means the values below the median is more spread out.The stronger the gradient the stronger the relationship is. Price of a house = in Arlington ’s case: -Price = 18650 times number of bedrooms plus 51900 the answer to the equation would therefore be more reliable with a greater gradient.I calculated the IQR of each district and found that Arlington an IQR of 21,750 this shows a greater range in prices. This compared to Westlake with an IQR of 10,675. This means that the smaller the value the less range of prices in the district. Castlemains had an IQR of 15,300 and Tobermory an IQR of 18,475; again from this we can establish a pattern.The stronger the gradient, the stronger the relationship is.Looking back at my scatter-graphs using the R squared value I can determine the correlation of the graphs. The strongest graph of positive correlation is for Arlington with an R squared value of 0.9272. The graph that shows the weakest graph of positive correlation is for the Castlemains district.Using the equation of the line I was able to interpret the missing data. I will demonstrate how I gathered the missing data. These ar e 2 examples.Arlington (house number 154)Y=18650x + 51900122400= 18650x + 51900(-51900)70500=18650xx= 3.78 xà ¯Ã‚ ¿Ã‚ ½ 4Castlemains (house number 76)Y=17379x + 11107Y= 17379 (3) + 11107Y= à ¯Ã‚ ¿Ã‚ ½63244The missing data is presented in the blue. They are:DistrictStreetHouse NumberNo. Of BedroomsHouse PriceArlingtonCherrytree1544à ¯Ã‚ ¿Ã‚ ½122400ArlingtonOakhill845à ¯Ã‚ ¿Ã‚ ½146650DistrictStreetHouse NumberNo. Of BedroomsHouse PriceCastlemainDeerpark763à ¯Ã‚ ¿Ã‚ ½63200CastlemainHighfield274à ¯Ã‚ ¿Ã‚ ½80600DistrictStreetHouse NumberNo. Of BedroomsHouse PriceTobermoryArchvale512à ¯Ã‚ ¿Ã‚ ½38600TobermoryBallyrae193à ¯Ã‚ ¿Ã‚ ½50500TobermoryParkmore453à ¯Ã‚ ¿Ã‚ ½48000DistrictStreetHouse NumberNo. Of BedroomsHouse PriceWestlakeMaltby613à ¯Ã‚ ¿Ã‚ ½41500I rounded these values to the nearest à ¯Ã‚ ¿Ã‚ ½100, as the R Squared value is not 1, it is not exact.I compared my missing data with the trends of the houses in my sample. Also all of my graphs had positive correlation and a hi gh R squared value. Although they cannot be perfect values as the R squared value is not exactly 1 and the number of bedrooms is discreet data be. Also there is some data that breaks the trend e.g. Tobermory no. 49 Millrow has an area of 40900 sq ft and 3 beds which costs à ¯Ã‚ ¿Ã‚ ½48000 whereas 17b Ballyrae Tobermory has 2 beds and an area of 45150 sq ft and costs à ¯Ã‚ ¿Ã‚ ½50,5000. So the number of bedrooms is not the over-ruling factor in all of these houses.From this I can conclude that my first hypothesis has been confirmed as it fits the pattern.†Number of Bedrooms does affect the Price of Houses†ConclusionI found that the number of bedrooms in a house does affect the overall price. I drew various graphs including Scatter graphs, Box plots and Cumulative Frequency Curves, these all support my hypothesis, therefore I believe it to be correct that â€Å"some factors do affect house price†We were given a population that contained 200 houses in 4 districts w ith 50 houses in each district. There were a few limitations of the data as parts of the data were incomplete (missing) and some more information would have been helpful like e.g. age of house and where is it situated (as we do not even know it these houses are in the same town). It was not appropriate to use the whole range of data, as some of it was rogue.My sampling technique was the most appropriate as it was easy to work with, but it was small, if I were to repeat my sampling I would take 60 values instead of 40. The population was represented well by the sample.My overall strategy was effective; my only criticisms are that I could have drawn both Histograms on the same graph, as well as both Cumulative Frequency graphs on the same sheet. It would have been easier to compare to one another using the % Frequency Density/Cumulative Frequency values. I did address the problem I had hoped. The limitations were that I could not draw box plots for the number of bedrooms as it is disc reet data, instead of a box plot I could have drawn a pie chart or bar chart to represent the number of bedrooms. Also we do not know about the condition of the house or its interior. Modifications could have been made to the houses like extensions, central heating fitted, double-glazing or a loft conversion.If I were to have more time I would investigate the square footage of the house using the same sample and technique I employed earlier. Then after that I would investigate if a garage affects the price of a house also.Any house that breaks the trend could be down to its condition or modifications made to its interior or exterior. More data would have been helpful to gather a clearer overall picture. The aim of this project is to find out which factors affect the selling price of a house Essay Thank you for reading this Sample!

Want to Know More About Percy Jackson Essay Topics Sea of Monsters?

Want to Know More About Percy Jackson Essay Topics Sea of Monsters? The Characteristics of Percy Jackson Essay Topics Sea of Monsters Training to compose essays on various topics is going to be the ideal preparation to the exam. Other folks think that it wouldn't help. Studying should incorporate task of essay that argues a specific idea. Students will discover that it's simpler to write about topics which they are interested in, and it'll make the researching process much simpler. They are not able to come up with a good piece of prejudice essays, not because they can't write essays but probably because of the fact that they are not able to develop good titles for essays on prejudice. Just writing the essay outline isn't going to do, you have to be well conscious of how to use the exact same to propagate your essay. The more information you are able to gather about the subject, the better prepared you'll be for writing your essay. You could possibly be offered a list of essay prompts to select from. The subject can be associated with science or literature. Remember that you may make funny argumentative essays if you do a few things. After you imitate the job written by somebody else and move it as your individual it's generally referred to as plagiarism. Persuasive essay topics don't always need to be of a severe nature, you can write about things which are connected in your life. In an issue of speaking, picking out persuasive essay topics is similar to telling yourself what you wish to convey to the rest of earth. On the flip side, if you've got to compose a persuasive essay, all the matters mentioned previously don't play such significant function. B efore making up a last choice, think about the simple fact your essay is a bit of academic writing, which means it ought to be relevant and rather formal. In most instances, you will need to think of a topic which will allow other people to realize your perspective, and telling them to think that what you write is true. You should have accessibility to proper resources which will enable you to compose the essay with appropriate sense and structure. There are some essential rules when you're thinking about deciding on this issue. To choose which subject you're likely to discuss, it's vital to see the complete collection of good persuasive speech topics from the specific area of study. There are invariably a broad range of opinions on the field of technology, and here are our favourite things to consider on the subject. Taking into consideration that there's a variety of topics and ideas for persuasive papers and unique strategies to create them, often it becomes difficult for students to pick the most relevant and intriguing topic and method to follow. Percy Jackson Essay Topics Sea of Monsters Explained The book ends as summer draws to a close, and the many demigods leave to return to school in the standard world. For a student in the center school the usual topics are associated with science and history. Finding out how to compose an essay is something which will help students not just in their school and college career, but throughout their life too. Sometimes teachers give individual topics to every student, and at times they don't. Kissing in public needs to be banned Men needs to be sent to a different planet. Percy having no idea what's happening and so Grover explains where they're going. Percy is in fact the son of Poseidon. Although Percy struggles to be successful in his classes, he's hardly worthless. If you are pleased with the degree of your knowledge on a specific subject, hen you may safely consider it as the topic for your essay. Once you comprehend the form of essay, it's time to choose a topic. You have to make sure you're very interested in the topic before you are able to persuade others about it. You will probably locate a different and fantastic topic you will love to write about. After you have the topic, answer the question and support your answer with three or more explanations for why you believe it. Second, talk what you shouldn't do instead of what should be done. There are just a few things that define whether an essay you're working on is going to be a good one. When it has to do with writing an argumentative essay, the most crucial issue to do is to select a topic and an argument you may really get behind. Pets should be permitted in school. Pregnant couples should get parenting lessons. Parents should speak to kids about drugs at a youthful age. Parents of bullies should need to pay a fine.

How to Incorporate an Interview Into a Research Paper

How to Incorporate an Interview Into a Research PaperUnderstanding how to incorporate an interview into a research paper is a key skill that most students fail to possess. These students will then find themselves finishing the paper before they even get around to reading it.The fact is that writing is not something that can be perfected overnight. Many students begin to realize that there is no shortcut to this process, and they just give up trying. This is why the ability to incorporate an interview into a research paper is so important.An interview can take your research paper from being a pile of half finished work to one that you can be proud of. When you are able to integrate an interview into a research paper, you will learn that writing for the audience that you are writing for, in order to convey your ideas in the most effective way possible, is imperative. This means that you will need to know how to answer the questions that they will ask, as well as how to answer their que stions.A question that many people ask when they are asked to read a research paper is, 'how do I include an interview into my paper?' The answer to this question is actually quite simple. By making use of a research software program that is completely automated, it is quite simple for the student to write each and every section. This makes the entire process so much easier.Another thing that is important to remember when using these types of software programs is that they are very thorough. All of the information that you need will be sitting right at your fingertips, all you have to do is to choose what information you want to take from the interview and then integrate it with the information that you already have.The good news is that once you are able to incorporate an interview into a research paper, the professor who is grading your paper will not be able to tell the difference between it and any other part of the paper. If you have any doubts about the quality of the paper yo u will be able to explain them.To sum up, the key to how to incorporate an interview into a research paper is to be able to write it yourself. There are several programs available that are completely automated and will allow you to write any part of the paper without the need for an editor.Overall, when you are asking yourself how to incorporate an interview into a research paper, the answer is simple. Just make sure that you are writing for your audience and do not rely on professional help to do it for you.

Synthesis Essay Topics - Making Your Argument

Synthesis Essay Topics - Making Your ArgumentArgument synthesis essays typically use arguments as a method to demonstrate knowledge about the topic being covered. The essay is used to illustrate your expertise in a particular topic. It often serves as an introduction to the essay, and is also a common way to set the tone for the rest of the composition.This method of writing is best when you are covering various subject matters. There are many topics that can be covered in this manner. The most common one is known as argument building. Argument building involves using persuasive examples to create an argument about the topic that will persuade readers to accept your argument.Argument building requires that you make a strong argument. The argument needs to be persuasive, but there are specific ways to make your argument persuasive. You must have a proper argument in order to make an effective argument. This is why you need to learn the correct techniques for persuasion when writing an argument.One argument fallacy that you must be aware of is the logical flaw known as appeal to ignorance. This fallacy is basically saying that the person making the argument doesn't know what they are talking about. The logic is that if the person in question has no real knowledge of the topic they're making the argument on, then it must be true. It's like using language that people who don't know much about a subject would use to make the claim that the topic is so complex that only someone with extensive knowledge about the subject can comprehend it.The second logical fallacy is known as the appeal to the importance of opinion. If you're being interviewed by someone, you can use this argument to get the person to agree with you. They must be doing something wrong, because they're not being told the truth. You can use this argument to persuade others that the topic is important enough to respond to. Argument from authority also utilizes this tactic.Another argument technique that you can use to convince others is the argument from non-logical standpoint. This is a thinly-disguised appeal to emotion, and claims that the audience is missing the point. You can use this argument to sway people to agree with you by pretending that your evidence is better than their evidence.This type of persuasive argument is known as an appeal to the emotions. While you can use these techniques to convince people to do things you would never want them to do, the appeal to emotions is the most widely-used argument form. There are many other forms of argument you can use to persuade others, such as the argument from authority, argument from non-factual statements, and argument from personal experience.The number one mistake made by many writers is the fallacious use of argument. This happens when the writer takes an unpopular view and attempts to persuade others to agree with them. When you're writing an argument, try to find an unpopular position that will get the reader to agre e with you. You should then use that disagreement to convince them that your arguments are valid.

Custom Dissertation Writing Tutorial - Get to Know the Basics

Custom Dissertation Writing Tutorial - Get to Know the BasicsIn this dissertation writing tutorial you will learn about theses 250, a short course that has been created by David Douglas of the National Center for Academic Excellence. He tells about the need for this certificate. He also shares his thoughts and advice on what he considers to be the best way to gain an advanced degree. Here are some of the highlights:This dissertation writing tutorial will be a great starting point if you are about to write your first academic paper. It is designed to give a very basic overview of how you can write a dissertation. There are several tips that he suggests, so you can get started right away. In addition, David offers you the best approach to gaining an advanced degree.His custom dissertation writing tutorial helps you become familiar with the topic of your dissertation. It teaches you to use the basic outline of the thesis and how it works, as well as the different types of papers to writ e. You also learn how to write a thesis based on the information available in your research documents and how to summarize your work in a single, simple sentence.In this custom dissertation writing tutorial, David explains why it is very important to develop a personal approach when you are writing a thesis. He also offers you a variety of tips that you can use to add more depth to your writing. This is something that can really help you get better at the process of thesis writing. As you read through the entire text, you will find that this would help you avoid many mistakes and will help you avoid a lot of clutter and argumentative words.Writing a thesis can be a big job for you, but this tutorial is made to show you how to do it right. This is probably one of the best ways to learn how to make your own outline for a thesis. You should definitely take this particular custom dissertation writing tutorial into consideration before you begin your thesis writing project.In this custom dissertation writing tutorial, David explains how you can use a computer application to help you write a paper faster. He also offers you ideas on how to keep track of the various parts of your thesis. The whole thesis writing tutorial is really interesting, especially for those who are interested in gaining an advanced degree in writing. You can use this guide to help you become more familiar with the process of writing a thesis.With this thesis writing tutorial, you will be able to turn your homework essays into easy to read papers. The way that this tutorial is written is very clear and will give you tips to help you develop the skills you need to write an effective thesis. If you really want to learn how to do this, this is one of the best ways to get your hands on the basics.