Power analysis plays a pivotal role in study plan, design, and execution. For example, when data is difficult, expensive, or time-consuming to gather, it is vital to know beforehand how many observations will be necessary to have an acceptable probability of detecting the effect you are looking...
We are pleased to announce the general availability of the latest versions of the IBM SPSS Modeler family of products, which includes: IBM SPSS Modeler 18.3 IBM SPSS Collaboration and Deployment Services 8.3 IBM SPSS Analytic Server 3.3 SPSS Modeler is a robust...