Essays about: "left-censored"

Found 3 essays containing the word left-censored.

1. 1. Hate Crime and Unemployment: is there a Connection?

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Linnea Sjöholm; [2016]
   Keywords : Hate crime; Unemployment; Immigrant share; Tobit regression model; Censoring; Business and Economics;

   Abstract : At the same time as the right-wing extremist wind blowing across Europe, the frequency of hate crimes in Europe is on the rise. This paper investigates the relationship between hate crime and unemployment in the municipalities of Sweden. READ MORE

3. 2. Testing For Normality of Censored Data

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Johan Andersson; Mats Burberg; [2015]
   Keywords : Censored data; normality test; Cramer-von Mises test statistic; Anderson-Darling test statistic; testing for normality;

   Abstract : In order to make statistical inference, that is drawing conclusions from a sample to describe a population, it is crucial to know the correct distribution of the data. This paper focused on censored data from the normal distribution. The purpose of this paper was to answer whether we can test if data comes from a censored normal distribution. READ MORE

4. 3. A comparably robust approach to estimate the left-censored data of trace elements in Swedish groundwater

   University essay from Statistiska institutionen

   Author : Cong Li; [2012]
   Keywords : groundwater; left-censored data; the EM algorithm; maximum likelihood estimation;

   Abstract : Groundwater data in this thesis, which is taken from the database of Sveriges Geologiska Undersökning, characterizes chemical and quantitative status of groundwater in Sweden. The data usually is recorded with only quantification limits when it is below certain values. Accordingly, this thesis is aiming at handling such kind of data. READ MORE