What Is Statistical Significance ... There are also different approaches to significance testing depending on the type of data that is available. Ronald Fisher is credited with formulating ...

This section illustrates, by example, the wide variety of categorical data analyses that PROC CATMOD provides. For each type of analysis, a brief description of the statistical problem and the SAS ...

Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the ...

Being inundated with massive amounts of information can feel overwhelming, but knowledge of statistics allows people to distinguish essential facts from trivial details in order to make logical ...

The Statistical & Data Sciences (SDS) Program links faculty and students from across the college interested in learning things from data. At Smith, students learn statistics by doing—class time ...