Answer:
4.) Silvia had the greater variation in her race results for the season because she has a higher standard deviation.
Step-by-step explanation:
hope this helps!!! :)
Answer:
4 units
Step-by-step explanation:

Answer: it's 1/8
Step-by-step explanation:
2+x=50
That is what I would do. I hope this helps!
Answer:
post the picture of the graph and numbers.