1) From the data table given, compute the population standarddeviation, ?.
2) From the data table given, compute the Upper Control Limit for s(UCLs)
3) From the data table given, compute the centerline,Xbar-bar.
4) From the data table given, compute the Average of s values,sbar.
5)Calculate the Upper Control Limit, UCLXbar
6) From the data table given, compute the Lower Control Limit,LCLXbar
This table was all the information given. I was wondering if Iwas missing some information. Are any of these questions answerablewith just the information given?
1 | 74.030 | 74.002 | 74.019 | 73.992 | 74.008 |
2 | 73.995 | 73.992 | 74.001 | 74.011 | 74.004 |
3 | 73.998 | 74.024 | 74.021 | 74.005 | 74.002 |
4 | 74.002 | 73.996 | 73.993 | 74.015 | 74.009 |
5 | 73.992 | 74.007 | 74.015 | 73.989 | 74.014 |
6 | 74.009 | 73.994 | 73.997 | 73.985 | 73.993 |
7 | 73.995 | 74.006 | 73.994 | 74.000 | 74.005 |
8 | 73.985 | 74.003 | 73.993 | 74.015 | 73.988 |
9 | 74.008 | 73.995 | 74.009 | 74.005 | 74.004 |
10 | 73.998 | 74.000 | 73.990 | 74.007 | 73.995 |
11 | 73.994 | 73.998 | 73.994 | 73.995 | 73.990 |
12 | 74.004 | 74.000 | 74.007 | 74.000 | 73.996 |
13 | 73.983 | 74.002 | 73.998 | 73.997 | 74.012 |
14 | 74.006 | 73.967 | 73.994 | 74.000 | 73.984 |
15 | 74.012 | 74.014 | 73.998 | 73.999 | 74.007 |
16 | 74.000 | 73.984 | 74.005 | 73.998 | 73.996 |
17 | 73.994 | 74.012 | 73.986 | 74.005 | 74.007 |
18 | 74.006 | 74.010 | 74.018 | 74.003 | 74.000 |
19 | 73.984 | 74.002 | 74.003 | 74.005 | 73.997 |
20 | 74.000 | 74.010 | 74.013 | 74.020 | 74.003 |
21 | 73.982 | 74.001 | 74.015 | 74.005 | 73.996 |
22 | 74.004 | 73.999 | 73.990 | 74.006 | 74.000 |
23 | 74.010 | 73.989 | 73.990 | 74.009 | 74.014 |
24 | 74.015 | 74.008 | 73.993 | 74.000 | 74.010 |
25 | 73.982 | 73.984 | 73.995 | 74.017 | 74.013 |