Statistical Investigation Introduction I have chosen to do this statistical coursework that uses data from 'Mayfield High School.' Although this is a fictitious school, the data is based on a real school. As the data has been collected for me, it is called secondary data. I believe that this coursework will allow me to illustrate my ability to handle data, use specific techniques and apply higher level statistical maths by being able to use a variety of methods in order to analyse
Statistical Investigation For my Maths GCSE's I am required to do two pieces of coursework one of which is a piece on statistics. The purpose of this project is to help me investigate a real life situation using statistics. In this case I have been given some quantitative data on the end of year maths test scores of children in year 8. What I am supposed to do is compare the data by making hypotheses to indicate if there is something comparable between the results. First I have decided
Statistical Investigation All graphs should be attached. An Investigation into the Relationships between the Heights and Weights of a Rangeof Studentsat Mayfield High Aim I aim to investigate the relationship between the heights and weights of a range of students from different demographics at "Mayfield High". Prediction I. I predict initially that the average male height will be greater than the average female height. That is due to biology stating that males are, on average
Statistical Investigation on Car Prices Data Collection: We are asked to find the relationship between prices of ‘51 registered’ cars and variables such as their current new price, mileage and weight by using the regression analysis. To collect full information of these registered cars, we can access to the websites like: http://www.exchangeandmart.co.ukHowever, in this easy, we use the data, which are provided with the assignment by our teachers. By the sources, 100 cars, which
Statistical Investigation into Rollercoaster Data I am going to be completing a statistical investigation from some collected data. This will be obtained from a World Rollercoaster Database. The information that can be seen from the database about an individual rollercoaster is: which country designed it, when it opened, its height, its length, its max speed, the ride time, and the thrill factor out of 10. I am going to investigate whether the fastest rides are the most exciting. I would
Statistical Investigation Into Height and Weight of Students My hypotheses are as follows: ~ 1. Year 11 students are, on average, taller than year 9 students. 2. There is better correlation between height and weight in year 7 than there is in year 11. 3. The taller someone is the heavier they are. Below are the sampling methods that I have used in my coursework: Stratified Simple Random Stratified sampling can be defined as the process where the population is divided into
that I had a genuine interest to applying mathematical and statistical theories to real-world concerns. Hey, even Twain the skeptic realized the importance of balancing the cargo on shallow, difficult-to-navigate riverboats so that the port and starboardsides were equally laden-he even advised the captains to part their hair down the middle so that the weight was perfectly distributed!
Biography of Charles Booth 1840 - Born he was the son of a wealthy Liverpool entrepreneur. 1884 – Made a Fellow of the Royal Statistical Society 1885 – After involvement with the Mansion House Enquiry into unemployment, decided to investigate poverty in London, with a small team of investigators. 1894 – Published survey ‘The Aged Poor in England and Wales’. 1903 – 17 volumes of the inquiry into ‘The Life and Labour of the People of London’ completed. What did he set out to do
Unwanted Pregnancies = Abused Children Who can resist the invitation to abort an unwanted pregnancy for the child's sake primarily, and not just the "health" of the mother? Let's examine this frequently voiced contention: that aborting unwanted pregnancies is beneficial because they would later lead to abused children. And everyone, of course, is opposed to the maltreatment of kids. The landmark study on this was done at the University of Southern California. Professor Edward Lenoski
themes in his Topics-sameness and difference, part and whole, better than, etc. These are tools for all dialectical investigations into being and action (viz. Top. I.11 104b2) for they secure definitions and get at essences of things or their aspects. Reflecting structures of being and good, they allow Aristotle to arrive at objective reality and good. Being tools for all investigations into being and values, we are not free to reject them, nor can we have any discourse or claim to reality or good.
that abused children become abusive parents and concluded that the case for transmission across generations has been overstated. Looking back on past investigations gives support for intergenerational transmission, almost without exception. These investigations identify maltreating parents and then interview them about their own childhood. Investigations done with and without control groups indicate abusing parents report high rates of having been abused physically during childhood (Steele and Pollock
wasn't just because of the quality and origin of the author and the setting , it was because of the infuriating character of Cheif Detective Inspector Jack Laidlaw , he is the main character and the most memorable one. He is the spearhead of the investigations into the murder of a teenage girl , he has to do this in a city of hard men, villains and fat cat businessmen. To look more deeper into the mysterious character of Laidlaw and his personality , we need to look at his interests and prejudices
Meno's question. Although he is not particularly keen on answering whether virtue can be taught without first having a complete understanding of what virtue is, he attempts to please Meno by solving this in the way that geometers conduct their investigations, through a hypothesis. Socrates states that if indeed virtue can be taught then one thing will happen, and if it cannot a different thing will happen. In the end of the play, the conclusion is reached that virtue is a gift from the gods. Now the
The Importance of Disaster Investigations for Systems Engineers - What is a Systems Engineer? In the modern industry engineering systems are becoming more complex by the day. Therefore a need for elite engineers i.e. the Systems Engineer, capable of applying a wide range of engineering disciplines to a variety of tasks from product design and development from requirements analysis to simulation to manufacturing and marketing etc… is essential. Such engineers work within a team at
Investigating the Relationship Between the Number or Letters in a Word and the Number of Arrangements of the Letters There Are Introduction The aim of these investigations is to explore and find a relationship between the number of letters in a word and the number of arrangements of the letters there are. 1. LUCY For these investigations, I have decided to use numbers instead of letters because it will be easier to work out all of the arrangements if I can do them in numerical order. I have
The Analysis of Autism Facilitates Neuroanatomical Investigations Studying the functions of the various structures of the brain is best carried out through analysis of brain defects. For example, individuals with autism exhibit particular behaviors that are not considered normal. Assuming that behavior originates from the brain, then it becomes clear that in order to discover the causes of the abnormal behavior a comparison must be made between and healthy brain and the brain of an autistic
several implementations of modern technology in criminal investigations, and the ethical issues that accompany these techniques, focusing on the tradeoff between security and privacy. Specific topics include centralization of information, telecommunications, and general technology. Cases are cited for each topic, as well as a discussion of the ethical issues involved. With the advent of modern technologies, the face of criminal investigations, and indeed daily life, has been irrevocably altered.
Earthworms are important components within ecosystem functionality and play a vital role in soil nutrition and fertility. (Edwards 2004). A prominent characteristic of earthworms is their ability to respire through diffusion of their skin (Bharambe et al 2008). As a direct result of this, earthworms are typically found in moist soils. (Roots 1956). The moist soil is vital in creating the ideal conditions for earthworms to maintain the hydrostatic pressure needed to respire (Laverack, 1963). Although
Rearranging Letters in a Word For this piece of coursework I am going to investigate the number of different ways I can write a word, re-arranging the letters without having any repeats of the sequence. After I have finished my investigations I will try and use my findings to draw together a formula which I could then use to find out how many ways a word can be written for any chosen word. My initial step is to write the name 'EMMA' with as many different arrangements I can find. ==
Catapult Investigations Planning: Aim - This project involves testing a catapult by using a rubber band to catapult a mass using various forces. Our aim is to choose and investigate variables of our choice and its effects using a simple catapult. Preliminary method - 1. Using a tripod, a rubber band and a long sheet of paper set a catapult. 2. Test it and observe which variables you will keep constant and which you will change. 3. Record the preliminary results into a table