Answer:
They can be arranged in 6 ways.
Step-by-step explanation:
4×5
5×4
10×2
2×10
20×1
1×20
That’s a lot of work to do but you probably got it by now .
You need to include the image of the number line for anyone to answer lol
An outlier will be separated far away or just a little away from the rest of that data , then you would see the the range of the data set.