Statistics 2

Sections in this unit

1. 1 AHL 8.1 Non-linear regression with the calculator 0 of 4 skills
2. 2 AHL 8.2 Sum of squared residuals and R² 0 of 5 skills
3. 3 AHL 8.3 Paper 3 modelling: a logistic investigation 0 of 5 skills
4. 4 AHL 8.4 Linear combinations of random variables 0 of 5 skills
5. 5 AHL 8.5 The sample mean and its standard error 0 of 4 skills
6. 6 AHL 8.6 Mixed practice: linear combinations and the sample mean 0 of 8 skills
7. 7 AHL 8.7 Linear combinations of independent normal variables 0 of 1 skills
8. 8 AHL 8.8 The sample mean and the central limit theorem 0 of 1 skills
9. 9 AHL 8.9 Mixed practice: normal combinations, sample means and the central limit theorem 0 of 8 skills
10. 10 AHL 8.10 Unbiased estimates of the mean and variance; validity and reliability 0 of 5 skills
11. 11 AHL 8.11 The t-interval for a mean 0 of 3 skills
12. 12 AHL 8.12 z-intervals, t-intervals and choosing between them 0 of 7 skills
13. 13 AHL 8.13 Unit review No quizzes yet