Relier Pairs Statistical Process ControlVersion en ligne Familiarize with the usage par Nur Ezrin 1 Pareto Diagram 2 Cause and Effect Diagram 3 Histogram 4 Scatter Diagram 5 Control Charts 6 Process Flow Diagram 7 Checksheet graphical representation of all the steps involved in an entire process The simplest way to determine if a cause and effect relationship exists between two variables a graphic representation (bar chart) used to plot the frequency with which different values of a given variable occur. a graphic tool that helps identify, sort, and display possible causes of a problem or quality characteristic a bar arranged in decreasing order from left to the right and graphical overview of the process problems a structured, prepared form for collecting and analyzing data A production process is said to be out-of-control when the quality characteristic of a product is subject also to variation due to assignable causes