The following scale is typically transformed to fit a normal distribution.

What shape does the normal distribution have?

In a normal distribution, what is the shape of the probability density function?Group of answer choices ExponentialU-shapedUniformBell-shaped

This determines the height and width of the graph of the normal distribution.

A change in the standard deviation of a normal distribution will result in ________.a change in the location of the peak of the curvea change in the area under the curvea change in the shape of the curvea change that shifts the graph to the left or the right

Define the normal distribution.