Question 2, Problem 13 HW Score: 33.33%, 13.33 of 40 points O Point: 0 of 10 Save = Homework: M2 Assignment 1 The Second with werving the accuracy of tax information given by a representatives over the elephone Previous studies involved asking a set of 25 questions of a large number of RS none representatives to determine the propon of comat spores Historical the average proportion of conect responses has been 70 pement Recently, 5 presentatives have been receiving more training On Apr 21, the set of 25 tax questions were asked of 20 lysed IRS telephone representatives. The proportions of corect answers wer 15 15, 10, 22, 15, 18, 21, 14, 15, 14,26, 18, 22, 56, 16, 22, 23, 1921, and 15 What are the operando con ints for the appropriate chat for the R The UCL, qu at the LCL, quer our reports rundet es four decimal places. If sur answer for LCL regative antre Help me solve this View an example Get more help- Clear all 3430-02F/06F Homework: M2 Assignment 1 The IRS is concerned with improving the accuracy of tax information given by its representativ proportion of correct responses. Historically, the average proportion of correct responses has randomly selected IRS telephone representatives. The proportions of correct answers were: 15, 15, 19, 2 a. What are the upper and lower control limits for the appropriate p-chart for the IRS? Use z=3 The UCL, equals (Enter your responses rounded to four decimal p a and the LCL, equals s studies involved asking a set of 25 questions of a large number of IRS telephone representatives to determine the representatives have been receiving more training. On April 26, the set of 25 tax questions were again asked of 20 16, 22, 16, 16, 22, 23, 19, 21, and 16. CL, is negative, enter this value as 0.) gnment 1 Question 2, Problem 13 Part 1 of 2 HW Score: 4 O Points: 0 ng the accuracy of tax information given by its representatives over the telephone. Previous studies involved asking a set of 25 questions of a large istorically, the average proportion of correct responses has been 70 percent. Recently, IRS representatives have been receiving more training. On representatives. The proportions of correct answers were: 15, 15, 19, 20, 15, 16, 21, 14, 17, 14, 22, 16, 22, 16, 16, 22, 23, 19, 21, and 16. control limits for the appropriate p-chart for the IRS? Use z = 3. CL, equals (Enter your responses rounded to four decimal places. If your answer for LCL, is negative, enter this value as 0.) The IRS is concerned with improving the accuracy of tax information given by its representatives proportion of correct responses. Historically, the average proportion of correct responses has bee randomly selected IRS telephone representatives. The proportions of correct answers were: 15, 15, 19, 20, a. What are the upper and lower control limits for the appropriate p-chart for the IRS? Use z = 3. The UCL, equals (Enter your responses rounded to four decimal pla and the LCL, equals The IRS is concerned with improving the accuracy of tax information given by its represent proportion of correct responses. Historically, the average proportion of correct responses h- randomly selected IRS telephone representatives. The proportions of correct answers were 15, 15, 1 a. What are the upper and lower control limits for the appropriate p-chart for the IRS? Use z The UCL, equals and the LCL, equals (Enter your responses rounded to four decim esentatives over the telephone. Previous studies involved asking a set ses has been 70 percent. Recently, IRS representatives have been rec were: , 15, 19, 20, 15, 16, 21, 14, 17, 14, 22, 16, 22, 16, 16, 22, 23, 19, 21, a Use z = 3. ur decimal places. If your answer for LCLp is negative, enter this value a involved asking a set of 25 questions of a large number of IRS telephone representatives to determine the ntatives have been receiving more training. On April 26, the set of 25 tax questions were again asked of 20 6, 16, 22, 23, 19, 21, and 16. gative, enter this value as 0.) Clear all Check answer 400)