what is the mean of the normal distribution shown below? -3 -2 -1 0 1 2 3 o -1 o 0 o 1 o 2
what is the mean of the normal distribution shown below? -3 -2 -1 0 1 2 3 o -1 o 0 o 1 o 2
Answer
Explanation:
Step1: Recall normal - distribution property
The mean of a normal distribution is the x - value at the center of the bell - shaped curve.
Step2: Identify the center
Looking at the given normal distribution curve, it is centered at (x = 0).
Answer:
0