pls answer for a like

The city of Freemanville has had the following dissimilarity ratings for the past three Census periods. 2000:.678 2010: 723 2020: 775 1) Broadly speaking, what does dissimilarity measure? (3 points) 2) Please interpret what the figure for 2000 means exactly. Be specific in how you would interpret that variable. (3 points) 3) Is this a good trend line over time? Please explain why or why not. (3 points) 1) It measures how different two data objects are 2) AJ