This document contains notes about regression which will be useful when working with regression.
This document contains notes about correlation notes.
Probability notes This document contains notes for probability that may come useful while working with probability.
Representation of data notes This document contains notes about representation of data.
This document contains notes about discrete random variables. The notes should be useful when working with discrete random variables.
Normal distribution notes This document contains notes about normal distribution. They should be helpful when working with normal distribution.
This document contains useful notes about representation and summary of data. The notes here may be useful when working with ranges, quartiles, percentiles and deviation. The range of a set of data is the difference between the highest and lowest [...]
In statistics mean is defined as the average of the total of the numbers in the data. The mean of data is the total of all the data divided by the number of items in that data. Finding Mean Here [...]
In statistics, Range refers to the length/how wide the data is. The range average is calculated by subtracting the smallest number within the data from the biggest number. Finding the Range For example, here is the data which was collected. [...]