Describe the dissimilarity index in plain language – what does it measure?

Segregation Analysis (You must know Excel)

You must also include a table showing the number and percentage of the total population for each group of these three groups in each decade in your memo.
Memo requirements:
Include a title that includes your county
Introduce the objective of the activity
Describe the dissimilarity index in plain language – what does it measure?
Discuss your results looking at Black-White and Hispanic-White segregation at two time periods