introduction To Statistics Course
This course provides hands-on skills in statistical analysis of sales data, from preparation and summarization to advanced insights and actionable recommendations.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This short, practical course teaches you how to clean and prepare real sales data, build clear summaries for revenue and quantity, and select the right visuals for numeric and categorical results. You will compare groups, analyse segments, explore relationships between key variables, and transform descriptive and inferential findings into focused, data-driven recommendations that stakeholders can act on quickly.
Elevify advantages
Develop skills
- Sales metrics summaries: compute and interpret robust revenue statistics fast.
- Segment analysis: build frequency tables, Pareto charts, and chi-square tests.
- Correlation insights: quantify and explain price–quantity relationships clearly.
- Data prep for stats: clean, validate, and enrich sales datasets for analysis.
- Decision-ready reporting: turn stats into clear visuals and concise actions.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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