Essays about: "hypothesis testing"

Showing result 21 - 25 of 322 essays containing the words hypothesis testing.

  1. 21. Statistical analysis of LDMX data

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Author : Noah Ritter; [2023]
    Keywords : LDMX; dark matter; light dark matter; statistics; hypothesis testing; ROOT; Physics and Astronomy;

    Abstract : This thesis explores a statistical framework for analysing LDMX data. It uses pre-built functions in the ROOT framework to calculate likelihoods and confidence levels (CL). READ MORE

  3. 22. Mercury in a Swedish landscape over 30 years : a thesis on mercury concentrations in different water-cathments in Krycklan and Degerö stormyr

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Ted Pettersson; Isak Haglund; [2023]
    Keywords : Atmospheric deposition; concentrations; dissolved organic carbon; mercury; methylmercury; peatlands; water-catchments;

    Abstract : The purpose of this thesis is to examine trends in concentrations of total mercury (TotHg) and methylmer¬cury (MeHg) in water streams around Vindeln, Sweden, located northwest of Umeå. The relation¬ship between dissolved organic carbon (DOC) and TotHg were also examined in this thesis. READ MORE

  4. 23. Abnormal returns from insider trading - does insider trading generate abnormal returns for the Swedish stock exchange and large cap Stockholm?

    University essay from

    Author : Erik Andersson; Granit Haliti; [2022-07-11]
    Keywords : Abnormal returns; Insider trading; The Efficient Market Hypothesis; Event study; Market Abuse Regulation; Market Abuse Directive; Day of publication; Day of transaction;

    Abstract : This paper studies insider trading and abnormal returns on the Large Cap list of the Swedish stock exchange using a sample of 119 firms and 10528 individual transactions between the period 2016-2022. The study is built on the theoretical framework of the efficient market hypothesis and information asymmetry. READ MORE

  5. 24. Precisions- och tidsstudie av höjdmätare på stående skog

    University essay from SLU/School for Forest Management

    Author : Gustav Georgsson; Jesper Ottosson; [2022]
    Keywords : höjdmätare; skogsuppskattning; precision;

    Abstract : Skogsmästarstudenter på SLU har i sitt examensarbete studerat och jämfört precisionen samt tidsåtgången mellan tre olika höjdmätare. Ett träds höjd används vid flera olika sammanhang, exempelvis används trädets höjd som en komponent vid beräkning av trädets biomassa. READ MORE

  6. 25. Democracies Do Not Fight Each Other : Dean Babst’s Hypothesis Revisited

    University essay from Malmö universitet/Institutionen för globala politiska studier (GPS)

    Author : Alma Björkenstock; [2022]
    Keywords : Democratic peace; Dean Babst; wars; democracy; 21st century;

    Abstract : The democratic peace theory assert that democracies never or rarely fight each other in war. It is the closest we have to an empirical law in political science and peace and conflict studies as it contains the intellectual justification that by spreading democracy abroad, we can promote world peace. READ MORE