- 78

- 0

A = The probability of a true hit.

A true hit being:

PHP:

```
|adcbacdcbacd|abacd
|adcbacdcbacd|ab
```

Falls artifact being:

PHP:

```
|adcbacdcbacd|abacd
|adcbacdcbacd|bca
```

[itex]P(A|B)\frac{P(B|A)P(A)}{P(B)}[/itex]

In my example A is much higher than B, would this imply:

[itex]P(A|B)\frac{P(≈A)P(A)}{P(B)} ≈ P(A)[/itex]