Traditional statistics

 Traditional statistics

Tradition statics is where the science that deals with the collection, classification, analysis of numerical facts or data  and that, by use of mathematical theories of probability, imposes order and regularity on aggregates of more or less disparate elements.

There are 3 main Types of descriptive statics Frequency distribution, central tendency and variability of a set of data,

The frequency distribution records how often data occurs.

Central tendency records the data's center point of distribution. 

variability of a data set records its degree of dispersion.

inferential statics allow you to assess whether patterns in your sample are likely to be present in your population. Some common inferential statistical tests include t-test, ANOVA, chi-square, correlation and regression. 

Is hypothesis testing, where sample data is used to test a claim or hypothesis about a population and make conclusions about the population based on the results.