Question

1.5
2.0
2.5

Explanation:

Identify the distribution type

The graph shows a symmetric, bell-shaped curve representing a normal distribution.

Locate the mean on the graph

For a symmetric normal distribution, the mean \(\mu\) is located at the center of symmetry, which corresponds to the peak of the curve.

Read the value of the peak

Looking at the horizontal axis, the vertical dashed line from the peak of the curve points directly to the value \(2\).

Answer:

• 1.5
• 2.0 (Correct answer)
• 2.5