Question

what is the mean of the normal distribution shown below?

0
2
4
5

Explanation:

Identify the peak of the symmetric curve

The given graph shows a bell-shaped, symmetric normal distribution curve. In a normal distribution, the mean, median, and mode are all located at the center of the distribution, which corresponds to the highest point (peak) of the curve.

Read the value on the horizontal axis

Looking at the horizontal axis directly below the peak of the curve, the highest point of the distribution aligns vertically with the tick mark labeled \(4\).

Answer:

• 0
• 2
• 4 (Correct answer)
• 5