Answer: This does not represent an SRS because each group of patients chosen does not have an equally likely chance of being chosen.
I think it’s b because it would make the most sense I believe but I’m really sorry if I’m wrong
Answer:
2/6 And 4/12
Step-by-step explanation:
both simplified equals 1/3.
Part 1:
a = 2
b = 4
c = -3
Part 2: the parabola will open up
Part 3: axis of symmetry x = -1