Statistics: Population versus Sample

Mining data cost-effectively All statistical analysis requires gathering data. Data may either be gathered for the entire target population, or… Read more Statistics: Population versus Sample

Statistics: Variable Types

Classifying Variables as Quantitative or Qualitative Data in samples represent variables which are used to statistically analyze patterns. For example,… Read more Statistics: Variable Types

Statistics: Averages

Describing Central Tendency of Data Descriptive statistics is concerned with describing important aspects of set of measurements, organizing and summarizing… Read more Statistics: Averages

Statistics: Charts

Intuitively describing data patterns. When conducting statistical studies it is as important to present the results in an intuitive manner… Read more Statistics: Charts

SSAS: Creating a Named Calculation

Adding New Dimension Fields Often in the cycle of cube development it become necessary to add new fields to a… Read more SSAS: Creating a Named Calculation