Statistics

Sections in this unit

1. 1 13.3.1 Data, sampling and averages 0 of 11 skills
2. 2 13.3.2 Spread and standard deviation 0 of 2 skills
3. 3 13.3.3 Changing every value 0 of 3 skills
4. 4 13.3.4 Quartiles, box plots and outliers 0 of 9 skills
5. 5 13.3.5 Histograms and cumulative frequency graphs 0 of 6 skills
6. 6 13.3.6 Scatter diagrams and correlation 0 of 3 skills
7. 7 13.3.7 Linear regression and prediction 0 of 5 skills
8. 8 13.3.8 Spearman's rank correlation and comparison with Pearson's r 0 of 5 skills
9. 9 13.3.9 Statistics review: exam questions No quizzes yet
10. 10 13.3.10 Unit review No quizzes yet