WILL GIVE BRINLIET NEED HELP ASAP!
What does a cluster tell you about the data on a scatter plot?
1. A cluster tells you the location of the greatest point in a set of data values.
2. A cluster tells you the location of the least point in a set of data values.
3. A cluster tells you where there are no data values.
4. A cluster tells you where there is a concentration of data values.