Question

What factor does the width of the peak of a normal curve depend on?

A-Standard deviation
B-mean
C-median
D-mode

Answer 1

The width of a peak depends on A. Standard deviation

Answer 2

Option A-Standard deviation is the correct option.

Step-by-step explanation:

The width of the peak of a normal curve depend on Standard deviation.

Rest all options have bell shaped curves that are smooth and curvy and does not possess peaks.