Six Sigma and Beyond: Statistics and Probability, Volume III

  1. Two or more individual samples may be assigned the same numerical random value X i .

  2. The total number of random variables M will be less than or equal to the total number of individual samples N.

  3. Range of random variables: [X 1 ‰ X i ‰ X M ]

    (There are M discrete random variables in the range.)

  4. If all samples are assigned a unique RV, then M = N. This may be shown in a pictorial form as:

Related

Категории