I have a question in a textbook. It reads like:
Assuming a standard Normal model, what is the probability for each of the following cases?
And the case is:
|z| > 0,35
So I took this to mean any time z > 0,35 and any time z < -0,35. Which is basically the majority of the graph outside the center. My answer would have been 0,72634, but the book says the answer is 0,27366, i.e. the opposite. I don't get why the answer is for the middle of the range instead of the outside parts.