|
|
|
Permutations and Combinations |
 |
 |
 |
|
Written by Administrator
|
|
Saturday, 20 December 2008 23:41 |
|
Counting methods for determining the number of ways that members of a group can be arranged when order is a distinguishing factor (permutations) and when it is not (combinations). |
|
Read more...
|
|
Standard Deviation and Variance |
|
|
|
|
Written by Administrator
|
|
Saturday, 20 December 2008 23:28 |
|
Defines standard deviation and variance. Explains their advantages over other measures of dispersion and how to calculate them for both populations and samples
|
|
Read more...
|
|
|
Written by Administrator
|
|
Saturday, 20 December 2008 23:25 |
|
Covers methods of measuring variation in data, including range, average deviation, variance and standard deviation. |
|
Read more...
|
|
Written by Administrator
|
|
Saturday, 20 December 2008 23:07 |
|
Introduces the mean, median, and mode, and summarizes when each measure is most appropriate for describing the typical value of data. |
|
Read more...
|
|
|
|
|
<< Start < Prev 1 2 Next > End >>
|
|
Page 1 of 2 |
