Add five articles related to statinf class.

Author: lgreski

statinf.md

@@ -6,6 +6,11 @@ permalink: /statinf/
 
 - [Why degrees of freedom decrease for sample variance](https://github.com/Manu58/bias/blob/master/bias.pdf)
 - [Analysis of exponential distribution of births data set from the CDC](https://gist.github.com/ProgramErgoSum/5316008387746fcd84de)
+- [Exponential Distribution / Central Limit Theorem - Assignment Checklist](https://github.com/lgreski/datasciencectacontent/blob/master/markdown/statinf-expDistChecklist.md)
+- [ToothGrowth Analysis - Assignment Checklist](https://github.com/lgreski/datasciencectacontent/blob/master/markdown/ToothGrowthChecklist.md)
+- [Exploratory Data Analysis in ToothGrowth Assignment](https://github.com/lgreski/datasciencectacontent/blob/master/markdown/edaInToothGrowthAnalysis.md), explaining the exploratory data analysis requirement for students who have not taken the *Exploratory Data Analysis* course prior to taking *Statistical Inference*. 
+- [Using MathJax with Discussion Forums, R Markdown, and Github Pages](https://github.com/lgreski/datasciencectacontent/blob/master/markdown/mathjaxWithGithubMarkdown.md)
+- [Kable Tables with Data Frames](https://github.com/lgreski/datasciencectacontent/blob/master/markdown/kableDataFrameTable.md) illustrates how to display a custom table in a `knitr()` document by creating a data frame to contain the information to be rendered with `kable()`.
 
 ## Comprehensive Notes