Statistics Applied

Statistics Applied

1. Background

   • Deming´s Training in Japan
     • "Basic Tool" in Quality Control
   • Ishikawa desire
     • "Democratize Quality"

2. Seven Basic Tools of Quality Control

   • Cause and Effect Diagrams
     • Identify the symptoms of a problem
   • Pareto Charts
     • Highlight the most important among a set of factors
   • Flow Charts
     • Depicts a process, system or computer algorithm
   • Check Sheet
     • Collect Data in real-time with the location
   • Scatter Plots
     • Display de correlations between two variables
   • Control (Run) Charts
     • Determine whether or not a process is in a state of statistical control
   • Histograms
     • Shows a visual impression of the distribution of data

3. PDCA "Deming´s Cycle"

   • Based on the cientific method
   • Iteration to get a goal
   • Ishikawa-Deming Cycle

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