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 a Range chart Sample Number 123 \begin{tabular}{llll} ----------- & 79 & 74 & 80 \\ ----------- & 77 & 76 & 80 \\ ----------- & 75 & 75 & 79 \\ ----------- & 65 & 73 & 76 \\ ----------- & 79 & 79 & 73 \\ ---------- & 73 & 70 & 75 \\ ---------- & 83 & 81 & 69 \\ ----------- & 75 & 70 & 78 \\ ---------- & 61 & 63 & 71 \\ ----------- & 72 & 65 & 75 \end{tabular} 1.87,36.9750,43.693.74,30.2663.11,84.956 None of the Above