Quality control tools and statistical methods (5cr)
Course unit code: TE00BZ92
General information
- Credits
- 5 cr
- Teaching language
- Finnish
Objective
The aim of this course is to give the student  
- practical knowledge on how to use software for statistical data analysis of measured data.  
- an overview of seven basic quality tools (and one extra).
                    
Content
- Data file formats and file reading. 
- Data cleansing, outliers and missing data 
- Graphical representation of data. 
- Curve fitting and linear regression 
- Sampling and descriptive statistics 
- Statistical tests, Z-test, F-test and Student’s t-test 
- Seven (eight) quality tools (histogram, check sheet, cause and effect diagram, Pareto chart, Scatter diagram, control chart, stratification, flow chart)
                    
Qualifications
Basic mathematical skills are required.