You used the word "variable" and I asked you to name it, which means you should show the transformation that is used to change non-normal distribution that resulted from a double-slit experiment into a normal one. The name of the variable doesn't mean anything, but the transformation method does. Instead you chose to use verbal acrobatics to disguise your lack of understanding of mathematical statistics.
Being your superior opponent and a kind man, I will lend you a helping hand. In some cases it is possible to transform non-normal distribution to a normal one. For more information follow this link
https://machinelearningmastery.com/how-to-transform-data-to-fit-the-normal-distribution/
and read the section Power Transforms.
However, these transformations are of limited use, and I do not think that they apply to the double-slit interference pattern. In any case, Jeffers should have used a suitable transform and then proved that the resulting distribution is normal. However, he had not done either.
There is no other way of transforming non=normal distribution into a normal one, unless you do it in a Neverland.