Answer:
Step-by-step explanation:
4/(2+12)
=4/14
=2/7
=0.2857
g(x) = 3
3 ≤ x < 5
See attached image.
Answer: This is what I think the answers are....
Hopefully this helps
Kerri
calculate z scores z= (x - xbar)/stdev
Kerri = 1.7
Cade = .7
Vincent = 1