AutoSave OFF W= QUAN4660_S23_Hwk4 - Saved to my Mac Home Insert Draw Design Layout References Mailings Review View Tell me G Times New... v 20 A A Aa Paste B U I ab X A A BD AaBbCcDdEe AaBb( AaBbCcDdEe AaBbCcDdEe Normal AaBbCcDdEe AaBbCcDd No Spacing Heading 1 Heading 2 Title Subtitle Share > Styles Pane Editing Dictate Comments EE Editor QUAN 4660 Homework #4 Due at 11:59pm, Friday February 5, 2023 Upload your work on D2L by the due date. Reminder: you are expected to write an answer to the question by following the grading rubric outlined in the Grading Rubric Word document posted on D2L. This assignment has three parts. Problem 1: Samples of 30 medication orders placed in the ED are checked each day against five potential types of errors. The table below shows the number of orders that were found to include errors in the last 15 days. Develop the appropriate control chart(s). Is the process in control, why or why not? Day Number of Orders Containing Errors 1 2 2 5 3 3 4 1 5 0 6 4 7 10 8 3 9 5 10 0 11 1 12 7 13 14 34 4 3 15 1 Page 1 of 2 203 words English (United States) Accessibility: Investigate 110% Focus AutoSave OFF Home Insert Draw Design Layout G Times New... v 20 A A Paste B U I ab X A Page 2 of 2 203 words W= QUAN4660_S23_Hwk4 - Saved to my Mac BD References Aa Mailings Review View Tell me [ AaBbCcDdEe A Normal AaBbCcDdEe No Spacing |AaBbCcDd Heading 1 Heading 2 Title Subtitle AaBbCcDdEe AaBb( AaBbCcDdEe Share Styles Pane Editing Dictate Comments EE Editor > Problem 2: Dr. Haramis wants to reduce the waiting times in her office. Six random observations of times spent between patient arrival and examination by the doctor were made over a period of 17 days. Develop the appropriate control chart(s) and determine whether the process is in control (justify your conclusion). Day 1 2 3 4 5 6 1 29 29 22 31 29 2 24 29 40 26 36 3 28 33 25 26 28 4 26 31 38 30 5 36 29 24 29 26 6 26 27 32 25 7 22 33 30 31 8 40 29 9 32 10 34 26 11 35 30 12 13 23 38 35 35 29 222232 26 29 21 34 35 27 29 30 37 35 30 25 22222222222 31 30 33 23 28 32 30 29 37 34 32 30 28 29 31 26 31 27 30 32 28 30 14 15 16 456 26 29 17 28 2222 29 26 26 2222 26 34 30 34 2323 30 36 28 34 25 36 20 31 32 33 28 31 30 Problem 3: In the above scenario (problem 2), if patient surveys indicate that they are willing to wait between 10 and 30 minutes before seeing Dr. Haramis, is the process capable? Compute the Cpk to form your conclusion, and assume a process standard deviation of 2.5 minutes. English (United States) Accessibility: Investigate 110% Focus W= QUAN4660_Grading Rubric_HwkAssignments - Saved to my Mac BD Home Insert Draw Design Layout References Mailings Review View Tell me G Cambria (B... v 12 A A Aa AaBbCcDdE Paste B I U ab X x A A Normal AaBbCcDdE No Spacing Heading 1 Heading 2 Title |AaBbCcDd AaBbCcDdE AaBb( AaBbCcDdE Share > Styles Pane Editing Dictate Comments EE Editor Subtitle AutoSave OFF Grading Rubric for Discussion Questions on the Homework assignments: Note: this rubric does not apply to any quantitative question on the homework, which will be graded based on correctness, completeness, and computation work shown. The main objective is to answer the discussion questions using relevant information from the class (textbook, slides, in class notes, and outside research with citations). Criteria \ Score 1. Thoughtfulness 2. Rigor 3. Relevance 100A ---------90 Work of a very high character The main points are covered No shortcuts to reach conclusions, arguments are well supported 89---------- B 80 Work above average, though not of the highest quality Some important points have been left out Some arguments are not well supported Answers the questions Some parts of the 79-C 70 Work of average or medium character Many important points have been left out Many arguments are not well supported 4. Clarity Very well written questions have been left out Well written Many parts of the questions have been left out Somewhat well written 69---------- D 60 Work below average and unsatisfactory The main points are not covered Shortcuts to reach conclusions, arguments are not well supported Does not answer the questions Not well written Note: Any unsatisfactory work may receive an overall grade of 59 or lower (i.e. letter grade "F") depending on the extent (amount and level) of the unsatisfactory work. QUAN4660_Grading Rubric_HwkAssignments.docx: 1,224 characters (an approximate value). Focus E I 110%