Quiz 5 Flashcards
Process Map Oval
Start and Finish
Process Map Square
Action
Process Map Diamond
Decision
The C&E Díagram
Enable alignments of potencial causes to the inputs in a Process Map
The C&E Diagram Head
Describes problem
The C&E Diagram Spines
Cause of the problem
Methods for prioritizing causes
High or low control to make a change for the cause
High or low impact on the stated effect
Prioritizing Causes Chart
Lows in the corners
Highs on the points
Control left
Impact bottom
Pareto
80/20
Sampling
Process of collecting only a portion of the data from a population to draw conclusions about the populations
Population
Collection of objects or individuals with at least one common characteristic
Sample
Collection of objects selected from the population
Why Six Sigma Projects use samples
- $$$
- ⌚️
- easier to evaluate
Population Sampling
Studying a characteristic of a Population
Process Sampling
Evaluating how the process performs over time
Four Factors that determine the Size of the Sample
- Data Type
- Requires Confidence Level
- Margin Of Error
- Variation in Process or Population
Data Type
Sample Size is calculated differently for continuous and different data
Requires Confidence Level
95%
Margin of Error
3%
Variation in the Population or Process
Continuous Data: rangos
Eje. Persona de 5-10 Años de edad
Discrete Data: Datos Únicos
Eje. Personas, frutas, deportes
Quality
Product or results meets requirements
Grade
Category assigned to products
