Sökning: "Jan Lanke"
Hittade 4 avhandlingar innehållade orden Jan Lanke.
1. Some Contributions to the Theory of Survey Sampling
Sammanfattning : [abstract missing].... LÄS MER
2. Nonparametric tests for comparing two treatments by using ordinal data
Sammanfattning : This thesis concerns four nonparametric tests for comparing two treatments in a randomized controlled clinical trial when the main response variable generates discrete or continuous ordinal data and measurements are made at baseline and follow-up. In the Wilcoxon-Mann-Whitney test (WMW) the baseline values are not taken into account at all, but in the other three tests both baseline and follow-up values are used. LÄS MER
3. Contributions to subset selection theory
Sammanfattning : .... LÄS MER
4. Mine Production Assurance Program- Development and Application
Sammanfattning : ssuring production forms a crucial part of mining business profitability. Factors related to various mine operations, activities and business processes can threaten required/planned mine production. To address problems and ensure production level in mining, it is necessary to implement a mine production assurance program (MPA). LÄS MER