Across
1
Part of a whole number
5
Difference between highest and lowest values
6
Reference line in a graph
8
Visual representation of data
9
The number representing nothing
Down
2
Divisible by two
3
Middle value in an ordered dataset
4
Rectangular array of numbers
6
Sum divided by count
7
Line segment connecting two circle points
10
Number with digits after a point
11
Result of multiplication