Regression notes
This document contains notes about regression which will be useful when working with regression.
Correlation notes
This document contains notes about correlation notes.
Probability notes
Probability notes This document contains notes for probability that may come useful while working with probability.
Representation of data notes
Representation of data notes This document contains notes about representation of data.
Discrete random variables notes
This document contains notes about discrete random variables. The notes should be useful when working with discrete random variables.
Normal distribution notes
Normal distribution notes This document contains notes about normal distribution. They should be helpful when working with normal distribution.
Representation and summary of data notes
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 [...]
Mean
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 [...]
Range
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. [...]
Median
In statistics the median average is the numerical value separating the higher half of the data from the lower half. This is simply the middle value in a set of data when listed in numerical order. Finding Median Here is [...]