Question

Two things that WILL change every time you draw a normal distribution curve for a problem are:

Answer 1

The "Bell Curve" is a Normal Distribution. follows it closely, but not perfectly (which is usual). because it looks like a bell. Many things closely follow a Normal Distribution: We say the data is "normally distributed":

Explanation:

Answer 2

Your most likely answer: Shape + position (if it is talking about the general curve)

Mean + Standard deviation (if it is talking about the parameters)

If it is talking about using a normal distribution to find probability, then the things that change are the side of interest + the test statistic.