===== Materials for Math 448=====

The source R markdown files and data files can be downloaded from the {{https://github.com/slavakargin/Math448_F2022 | GitHub repository}} for this course.

**Some R notebooks**

  * {{http://rpubs.com/slavakargin/math448_F2022_Rlab0 | Rlab0}} Basics of R (data: {{:people:kargin:math448:auto.csv| auto.csv}})
  * {{http://rpubs.com/slavakargin/math448_F2022_Rlab1 | Rlab1}} Consistency and bias of estimators
  * {{http://rpubs.com/slavakargin/math448_F2022_Rlab2 | Rlab2}} Confidence intervals 
  * {{http://rpubs.com/slavakargin/math448_F2022_Rlab3 | Rlab3}} Hypothesis tests (data: {{:people:kargin:math448:bangladesh.csv| bangladesh.csv}}, {{:people:kargin:math448:ncbirths2004.csv| ncbirths2004.csv}})
  * {{http://rpubs.com/slavakargin/math448_F2022_SLR | Rlab4}} Simple linear regression
  * {{http://rpubs.com/slavakargin/math448_F2022_MLR | Rlab5}} Multiple linear regression
  * {{http://rpubs.com/slavakargin/math448_F2022_prediction | Rlab6}} Prediction and model comparison (data: {{:people:kargin:math448:iqsize.csv| iqsize.csv}}, {{:people:kargin:math448:peru.csv| peru.csv}})



**Additional Homework**

  * {{:people:kargin:math448:hw:math448_hw1.pdf| HW1}}
  * {{http://rpubs.com/slavakargin/Math448_F2022_HW2 | HW2}}
  * {{http://rpubs.com/slavakargin/Math448_F2022_HW3 | HW3}} (data: {{:people:kargin:math448:hw:alelager.csv| alelager.csv}}, {{:people:kargin:math448:hw:recidivism.csv| recidivism.csv}})
  * {{http://rpubs.com/slavakargin/Math448_F2022_HW4 | HW4}} (data:  {{:people:kargin:math448:hw:hospital_infct.csv| hospital_infct.csv}})