what is the difference of the means of the distributions? 15 30 45 60
what is the difference of the means of the distributions? 15 30 45 60
Answer
Explanation:
Step1: Estimate blue - distribution mean
The blue distribution appears to be centered around 20.
Step2: Estimate red - distribution mean
The red distribution appears to be centered around 35.
Step3: Calculate mean difference
Subtract the smaller mean from the larger mean: $35 - 20=15$.
Answer:
15