Question: Question 4 (1.67 points) Loan Processing times are being monitored at a local company. Samples of ten observations each have been taken, and the results
Question 4 (1.67 points)
Loan Processing times are being monitored at a local company. Samples of ten observations each have been taken, and the results are listed. Using Factors from Table 10.2, determine lower and upper control limits for a Range chart
Sample Number
1 2 3
81 78 85
81 80 73
71 82 71
86 79 73
77 76 68
79 77 63
77 84 78
88 74 80
74 83 81
80 68 70
Question 4 options:
|
| 4.033 , 32.633 |
|
| 2.016 , 39.875 |
|
| 0 , 47.116 |
|
| 65.551 , 88.915 |
|
| None of the Above |
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