Across
1
Line segment connecting two circle points
5
The number representing nothing
6
Visual representation of data
8
Value that does not change
9
Number that divides evenly into another
10
Result of raising a number to an exponent
Down
2
Middle value in an ordered dataset
3
Part of a whole number
4
Comparison of two quantities
7
Sum divided by count
11
System of ordered marks for measuring