Score on last try: 1.95 of 15 me. See Details for more. Next question Get a similar question You can retry this question below PART A The following table shows quarterly sales (in thousand units] for a product over 5 years. The overall sales average for the entire 5 years is 108.35 (thousand units). Fill in the missing values assuming there is no trend. Round seasonal indexes to 4 decimal places. Report Averages accurate to at most 2 decimal places. Report Actual sales ('000) accurate to the nearest integer. PART 5 Suppose actual quarterly sales (in thousands) for Year 6 are 173, 104, 68, and 110 respectively. Assuming there is no trend, forecast sales for the four quarters of Year 6. Use seasonal indexes (rounded to 4 decimal places) from Part A. Report forecast answers as integers accurate to the nearest thousand. Quarter 1 forecast = thousand Quarter 2 forecast = thousand Quarter 3 forecast = thousand Quarter 4 forecast = thousand DOUG Calculate the mean absolute percent error (MAPE) for the four forecasts. Use the integer forecast values you reported above. Report MAPE as percent accurate to 2 decimal places. Do not round intermediate values. ' Enter an integer or decimal number [more,.] Question-o. I'Iv- ..- I n Bars of Rex Crunch, an energy snack bar, are labelled "net: 60 g." To determine if the production process was in statistical control, a sample of 5 bars was selected from the production lot each day for 10 days. The mass of each bar (in grams), along with the sample range and mean are shown in the table below (some values are missing]. a) Determine the missing values. The missing sample observation is the minimum value for each of the samples taken on Days 5,6,7 and 10 while for Day 1, the missing sample observation is the maximum. Bar1 Bar2 Bar3 Bard. Bar5 Range Mean Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Table of Co | Chart Constants b) Calculate the control limits for the R-chart accurate to 2 decimal places. LCLR = C] UCLR = C] c) Calculate the control limits for the i-chart accurate to 2 decimal places. d) Is the process mean or range out of control ? 4 Select an