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Module 9
Advanced Statistics Laboratory
Statistical foundations, tests, regression, SPC and capability worked in free spreadsheets — no paid software required.
22 lessons · 0 completed
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This module and every lesson are free of charge — no fees, no subscriptions.
Applied assessment
Five situations to decide, judge or calculate. Graded instantly with the reasoning for every answer, 75 per cent to pass, unlimited attempts.
Start the applied assessment- 1Data preparation with free spreadsheetsAvailable
- 2Mean, median, mode, range, and standard deviationAvailable
- 3Probability foundationsAvailable
- 4Common distributionsAvailable
- 5Central Limit Theorem in practical termsAvailable
- 6Confidence intervalsAvailable
- 7Sample-size planningAvailable
- 8Statistical versus practical significanceAvailable
- 9Test-selection decision guideAvailable
- 10Spreadsheet-based hypothesis testingAvailable
- 11Correlation and regression laboratoryAvailable
- 12ANOVA laboratoryAvailable
- 13Control-chart laboratoryAvailable
- 14Capability-analysis laboratoryAvailable
- 15Gage R&R calculation walkthroughAvailable
- 16DOE analysis walkthroughAvailable
- 17Interpreting software output without paid softwareAvailable
- 18Quartiles, interquartile range, and mean deviationAvailable
- 19Populations, samples, and sampling interpretationAvailable
- 20Histograms and distribution diagnosisAvailable
- 21Using t, normal, Z-to-DPMO, and p-value reference toolsAvailable
- 22Statistics laboratory assessmentAvailable
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