This essay focuses on plotting the lost production each month. analyze the information is different. This shows that an improvement
Attached is the assignment from the previous week, add at least twice as much data to the data sets. Note how this impacted the results from the previous week. Be sure to have a visualization to show the initial results and the new results. Be sure to explain why the results are different or similar from last week.Now consider the same data using a t-chart. Instead of plotting the lost production each month, plot the days passed since the last time of lost production. The data is still being collected and charted, but the method used to analyze the information is different. This shows that an improvement is occurring (or has occurred), with the days between lost production increasing.
Please review the attached assignment from the previous week and follow the above instructions to complete this assignment.
The t-chart creates a picture of a process over time. Each point on the chart represents an amount of time that has passed since a prior occurrence of a rare event. The time unit might be hours, days, weeks, months, etc. For example, a chart might plot the number of days between infection outbreaks at a hospital. A traditional plot of this data may contain many points at zero and an occasional point at one. A t-chart avoids two types of mistakes: over control and under control that a traditional control chart might generate.
The t-chart helps to identify the two types of variation present in a system, special and common cause, so that appropriate improvement actions can be taken.