Process Improvement Plan

Process Plan

Sims

OPS/571 Operations Management

December 12, 2011

Manuel Gonzalez

Process Plan

This paper will analyze the process of driving to an interview it will define a strategy, which can be applied to improve of the method. With building on week three’s task, which was recognizing the bottlenecks, I constant gather data that concerning the time it takes to drive to an interview during the week. The data is studied plus examined to decide what the lower and upper control limits will be in the sample means plus the sample range of the statistics. With consequence for the study offer evidence of ranges to progress to intensification the competence of the method. According to Chase, Jacobs, and Aquilano (2006) “the process, of collecting data, analyzing the data, and formulating an improvement plan is considered part of statistical process control.”

Examination of the Data

To describe diverse values required to build individually an X-bar plus the R chart first there is the must have based data need for the calculator. These are the numbers that I collected in the preceding last four weeks. The method of drive to a job interview was used, plus the numbers that was collect is itemizing below at this time in the table.

Time entail on the road to a job interview

Day wk. 1 wk. 2 wk. 3 wk. 4 Sample Means Sample Range

1 55 47 40 50 48.00 8

2 40 65 67 30 50.50 37

3 50 55 45 47 49.25 3

4 35 45 51 40 42.75 16

5 40 45 45 45 43.75 5

Data Collected Summary

As seen from the information above, “we” could grasp the time it take to drive to a job interview on all days of the week from the previous four weeks I collected statistics. Moreover offered the table is a sample means of different times of the weeks for the previous four weeks plus the sample ranges use for each...