It actually is for the normal distribution.
Sure, but I’m certain US household income is not normally distributed, and I’d bet all the money in my pockets that US household Amazon spend isn’t normally distributed, either.
Household income is not normally distributed. In fact nothing with a hard zero can be normally distributed.
Sure, but I’m certain US household income is not normally distributed, and I’d bet all the money in my pockets that US household Amazon spend isn’t normally distributed, either.