Question

In: Statistics and Probability

The following sample values represent service times in minutes. For the R-Chart, what are the values...

The following sample values represent service times in minutes. For the R-Chart, what are the values of UCLR and LCLR?

Sample # Observ. 1 Observ. 2 Observ. 3 Observ. 4 Observ. 5
1 10.1 10.6 9.8 9.9 10.9
2 9.7 9.5 10.3 9.9 10.5
3 10.1 10.7 9.2 10.1 10.1
4 9.9 9.8 10.5 10.4 10.1
5 10.4 10.1 10.9 9.9 10.3

Group of answer choices

2.2419: 0

10.7596: 9.5364

10.7596: 2.2419

1: 0

9.5364: 1

Solutions

Expert Solution

2.2419; 0 is correct

n =5 table of constants for control chart

Formula Ref:

orchestra answered 2 years ago
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