There are countless opportunities for improving your business lying dormant in your data. Uncover them now - with the help of this instructive Excel statistics training course!
You can expect training in practical learning for the evaluation of questionnaires and surveys
An overview of the contents of the course
Introduction to the case study
Calculation of the mode as a mean value key figure in Excel - manually and via pivot analysis
Aggregation of key figures in two-dimensional overview, graphical visualization in column/bar chart in Excel
Creation of key figure overview, interpretation
Calculation of rank correlation according to Spearman in Excel for ordinal scaled variables, interpretation
Correlation matrix via data analysis function, conditional formatting and content interpretation
Modeling of linear functional relationship; interpretation of quality and statistical significance; calculation of regression function; quantitative evaluation of absolute/relative importance of regressors
Creation of key figure overview and box chart in Excel, explanation of content, outlier detection, calculation of interval limits, identification of outlier values, interpretation
Visualization of time series, calculation of trend function, forecast estimation
Calculation of probabilities based on normal distribution in Excel
Calculation of lower/upper limit of 97% confidence interval based on sample in Excel
Execution of statistical parameter test, decision on validity/invalidity of the hypothesis
Calculation of probabilities using Poisson distribution in Excel
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