Question

identify the mean of each distribution. distribution a mean = distribution b mean = distribution c mean = done

Explanation:

Step1: Locate Distribution A peak

The red curve (Distribution A) has its peak centered at $50$. For a normal distribution, the mean equals the peak (center) value.

Step2: Locate Distribution B peak

The blue curve (Distribution B) has its peak centered at $100$. For a normal distribution, the mean equals the peak (center) value.

Step3: Locate Distribution C peak

The gray curve (Distribution C) has its peak centered at $200$. For a normal distribution, the mean equals the peak (center) value.

Answer:

Distribution A Mean = 50
Distribution B Mean = 100
Distribution C Mean = 200