Monday, 4 January 2016
Advantages and disadvantages of Geometric Mean
Advantages It is rigidly defined. It is based upon all the observations. It is suitable for further mathematical treatment. It is n...
Advantages and disadvantages of Mode
Advantages Mode is readily comprehensible and easy to calculate. Like median, mode can be located in some cases merely by inspection. ...
Sunday, 3 January 2016
Advantages and disadvantages of Median
Advantages It is rigidly defined. It is easily understood and is easy to calculate. It is not at all affected by extreme values. ...
Advantages and disadvantages of arithmetic mean
Advantages It is rigidly defined. It is easy to calculate and simple to follow. It is based on all the observations. It is determine...
Friday, 1 January 2016
Chi - square Distribution
The distribution of the chi-square statistic is called the chi-square distribution. In this lesson, we learn to compute the chi-square ...