👉 Learn how to find probability from a normal distribution curve. A set of data are said to be normally distributed if the ...

👉 Learn how to find probability from a normal distribution curve. A set of data are said to be normally distributed if the ...

The normal distribution of tones in a digital image produces a smooth histogram with every one of the 256 tonal levels occupied. In a correctly exposed image, the peak of the graph is in the centre ...