Data analysis with Excel for business and sales (video course)
- Two-hour video course on data analysis with Excel using the example of financial sales
- Practical learning based on tasks, solutions and a points system
- Descriptive and inferential statistics: How to identify optimization potential in your figures
- Among other things: Frequency distribution, correlation matrix, regression analysis, 1-SP test, confidence interval
- Included: Excel raw data, collection of formulas and a summary
On the road to success! Recognize both strengths and weaknesses in your data to set up your business even better. Be smart now and start training right away!
12 Videos, 139 minutes
Introduction
Data analysis with Excel for business and sales: 1.1 What to expect in the course
3 minAn overview of the contents of the course
Data analysis with Excel for business and sales: 1.2 Introduction to the case study
7 minIntroduction to the case study
Descriptive case study part
Data analysis with Excel for business and sales: 2.1 Classification of data, frequency analysis, distribution functions
17 minCalculation of a frequency distribution with data analysis function in Excel, graphical representation in approximating/empirical distribution function
Data analysis with Excel for business and sales: 2.2 Context measure analysis
29 minCalculation of the contingency coefficient K* using the association measure Chi² in Excel
Data analysis with Excel for business and sales: 2.3 Correlation analysis and regression analysis
23 minCorrelation matrix via data analysis function, interpretation of content, modeling of linear functional relationship in Excel; interpretation of quality and statistical significance; calculation of regression function; quantitative evaluation of absolute/relative importance of regressors
Data analysis with Excel for business and sales: 2.4 Visualization time series
5 minGraphical visualization of time series in Excel via line chart
Data analysis with Excel for business and sales: 2.5 Determining trends after exponential smoothing
6 minCalculation of trend function, forecast estimate
Data analysis with Excel for business and sales: 2.6 Determining the trend function
8 minCalculation of trend function, forecast estimate
Inductive case study part
Data analysis with Excel for business and sales: 3.1 1-SP test case for the expected value
17 minExecution of statistical parameter test, decision on validity/invalidity of the hypothesis
Data analysis with Excel for business and sales: 3.2 1-SP test case for the expected value - change in result
6 minModeling the significance level to change the content of the result of the hypothesis decision
Data analysis with Excel for business and sales: 3.3 2-sided confidence interval
8 minCalculation of interval limits of a 2-sided confidence interval based on samples in Excel
Data analysis with Excel for business and sales: 3.4 Two-sample F-test
10 minExecution of statistical parameter test, decision on validity/invalidity of the hypothesis
Comment now „Data analysis with Excel for business and sales (video course)“