For The Questions Related To Control Charts You May Need To Use The Following Table And You Can Find The Same Table In 1 (39.25 KiB) Viewed 30 times
For The Questions Related To Control Charts You May Need To Use The Following Table And You Can Find The Same Table In 2 (32.14 KiB) Viewed 30 times
For the questions related to control charts, you may need to use the following table (and you can find the same table in the lecture slides): Sample Factors for Calculating 3-Sigma Limits Factors for UCL/LCL of X-bar Factors for LCL of R charts Charts 1.880 0 Factors for UCL of R charts Size (n) 2 3 0 3.267 2.575 2.282 2.115 1.023 0.729 0.577 4 0 5 0 6 0.483 0 2.004 7 0.419 0.076 1.924 00 8 0.136 1.864 0.373 0.337 9 0.184 1.816 10 0.308 0.223 1.777
05/07 05/10 Dato Patients 05/05 17 05/06 22 05/08 20 05/09 25 05/11 20 20 30 What is the forecasted number if the hospital uses a 5-day moving average method? 25 20 23 22 4 points Save Ans QUESTION 2 At the end of the year, a hotel in Florida makes a demand forecast for next Summer. The demand for the hotel depends on the season. Therefore, the hotel collects the demand data in the previous two years as below. 2020 Spring Summer Fall 500 9001 2021 Winter Spring Summer Fall 600 300 1400 2100 Winter 1700 1000 What is the seasonality index of Summer? 1.412 1216 1.183 1.067
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