Function Gaussian

Gaussian(mean: number, deviation: number): number
Returns a random number from a Gaussian (normal) distribution.
Parameters
- mean: number
  Mean of distribution
- deviation: number
  Standard deviation of distribution (σ > 0)
Returns number
Example
```
// Standard Gaussian distribution
const gaussRandom = Chalkboard.numb.Gaussian(0, 1);
```
- Defined in Chalkboard.numb.ts:459