Marketing Analysis: Unlocking The Power Of Descriptive Statistics For SEM & Beyond Columnist David Fothergill provides a handy primer on statistical principles that can help make your sense of and ...

Statistics is a branch of math that involves the collection, description, analysis, and inference of conclusions from quantitative data. But what is a statistic? Let’s find out. The word statistic is ...

This course is a rigorous introduction to statistical inference: probability theory, confidence intervals, and hypothesis tests. The course also covers regression analysis, which is developed in a non ...

The first analysis is a principal component analysis. Simple descriptive statistics and correlations are also displayed. This example produces Output 26.1.1: data SocioEconomics; title 'Five ...