List and Describe Some of the Techniques That Document Examiners

question 20

Essay

List and describe some of the techniques that document examiners use to uncover alterations, erasures, obliterations, and variations in pen inks.

---

Definitions:

Bernoulli Distribution

A probability distribution of a random variable that takes the value 1 with probability 'p' and the value 0 with probability '1-p'.

Pareto Distribution

A probability distribution used to describe phenomena in the natural and social sciences where a small proportion of occurrences leads to a large proportion of outcomes.

Lognormal Distribution

A continuous probability distribution of a random variable whose logarithm is normally distributed.

Joint Probability Distribution

A statistical measure that gives the likelihood of two or more events occurring simultaneously and the relationship between them.