Sökning: "statistical analysis"

Visar resultat 1 - 5 av 1941 uppsatser innehållade orden statistical analysis.

  1. 1. Förskjutning av döden kring födelsedagen

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Natalia Andreeva; Furqan Farooqi; Ingrid Ingemarsson; Lucas Lazaroo; [2019-07-01]
    Nyckelord :;

    Sammanfattning : In this thesis we adress a hypothesis that suggests that people can postpone their imminentdeath (given natural causes). The so-called "Postponement hypothesis" assumes that ameaningful occasion can act as a motivator to prolong life for a short amount of time. LÄS MER

  2. 2. Sammanvägning av parameterskattningar i fallkontrollstudier med matchade och slumpmässigt valda kontroller

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Mikael Boman; Ove Holm; Leo Jansson; Daniel Odin; Erik H Rezazadeh; [2019-06-24]
    Nyckelord :Retrospective study; Case-control study; Matched controls; Randomly selected controls; Logistic regression; Conditional logistic regression; Maximum-likelihood estimation; Bootstrap; Generalized linear models;

    Sammanfattning : In statistical studies, it is a common practice to have a number of study objects thatare sampled from a population. Then they are followed for the purpose of studying howa factor of interest develops over time. For epidemiological studies in particular, thisis a typical approach. LÄS MER

  3. 3. Underprissättning vid börsintroduktion - En kvantitativ analys av underprissättning i olika branscher & segment från år 2008 till och med 2018.

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Emanuel Sanne; Jesper Pagerup; [2019-06-20]
    Nyckelord :Underpricing; IPO; Winner s curse; Nasdaq; OMX; Segment; Stockholm Stock Exchange;

    Sammanfattning : Background and problem discussion: An initial public offering is when a private limited companychooses to publish their shares publicly. When this happens, research and history shows that the sharerises in price during the first trading day, called underpricing. This leads to the conclusion that the initialsubscription price has been too low. LÄS MER

  4. 4. An evaluation of last digit-based test as a tool for electoral fraud detection

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Asma Hussein; [2019-06-18]
    Nyckelord :;

    Sammanfattning : In the pursuit of developing reliable tools for electoral fraud detection, tools that use statistical analysis have become very popular. Specifically, methods of digits pattern analysis, of election results, based on observations such as ‘Benford’s law’ have been deemed especially promising tools in electoral fraud detection. LÄS MER

  5. 5. Analys av gener och arter i metagenomikdata

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Sofia Bäckström Lebens; Emma Eriksson; [2019-06-14]
    Nyckelord :;

    Sammanfattning : As new extreme high throughput DNA sequencing methods continue to develop thelarge amounts of information that they give rise to in terms of metagenomic data opensthe way for completely novel approaches to the study of microbial ecosystems. In thisproject we have investigated how relationships and connections between microbial genesand species that carry them can be found based entirely on their appearance in twoseparate datasets accumulated from the same samples using metagenomic analysis. LÄS MER