Statistics analyzes data in two primary ways, the first is called [[descriptive statistics]] which describes and summarizes the data. Often this will include things like: [[mean | the mean]], [[standard error]], or [[standard deviation]]. Also statistics can attempt to infer relationships between the data collected and various hypothesis or populations, this is called [[inferential statistics]]. Both descriptive and inferential statistics comprise applied statistics. There is also a discipline called mathematical statistics, which is concerned with the theoretical basis of the subject. | Statistics analyzes data in two primary ways, the first is called [[descriptive statistics]] which describes and summarizes the data. Often this will include things like: [[mean | the mean]], [[standard error]], or [[standard deviation]]. Also statistics can attempt to infer relationships between the data collected and various hypothesis or populations, this is called [[inferential statistics]]. Both descriptive and inferential statistics comprise applied statistics. There is also a discipline called mathematical statistics, which is concerned with the theoretical basis of the subject. |