A C-chart has been created for hospital admissions. You are trying to determine whether the process

is in-control for a Phase I study.

Admissions LCL Center UCL

1 27 11.27 26.8 42.33

2 36 11.27 26.8 42.33

3 23 11.27 26.8 42.33

4 28 11.27 26.8 42.33

5 19 11.27 26.8 42.33

6 22 11.27 26.8 42.33

7 18 11.27 26.8 42.33

8 30 11.27 26.8 42.33

9 33 11.27 26.8 42.33

10 35 11.27 26.8 42.33

11 29 11.27 26.8 42.33

12 28 11.27 26.8 42.33

13 22 11.27 26.8 42.33

14 26 11.27 26.8 42.33

15 32 11.27 26.8 42.33

16 30 11.27 26.8 42.33

17 28 11.27 26.8 42.33

18 27 11.27 26.8 42.33

19 27 11.27 26.8 42.33

20 18 11.27 26.8 42.33

21 19 11.27 26.8 42.33

22 25 11.27 26.8 42.33

23 23 11.27 26.8 42.33

24 28 11.27 26.8 42.33

25 34 11.27 26.8 42.33

26 25 11.27 26.8 42.33

27 21 11.27 26.8 42.33

28 20 11.27 26.8 42.33

29 40 11.27 26.8 42.33

30 31 11.27 26.8 42.33

Is this process in-control?

A)No, because there are values above the UCL.

B), because there are values below the LCL.

C)Yes, because all the values are between the LCL and the UCL.

No, because there are values lower than the LCL and higher than the UC