The union is all the numbers in all the sets.
Yes all sets have subsets.Even the null set.
The combination of two sets is the Union of the sets and contains all the elements of both sets.
Yes.
No, not all data sets have a mode but all data sets have a mean and median.
Add up all the values in the sets
The Lego Town series is one of the largest sets of all the Lego sets. There are a variety of sets in the Lego Town series of all kinds. There are at least 644 sets included in the Lego Town Series.
Yes. Equivalent means equal.
No, because equivalent sets are sets that have the SAME cardinality but equal sets are sets that all their elements are precisely the SAME. example: A={a,b,c} and B={1,2,3} equivalent sets C={1,2,3} and D={1,2,3} equal sets
all have just a few sets but the harp has tons of sets
The set of elements that are elements of the two (or more) given sets is called the intersection of the sets.
A set of all points is how various shapes are made in geometry. Lines are sets of points, and so are surfaces. Circles are sets of all points that are a fixed distance from a central point. All geometric shapes are made from sets of all points.