Minor corrections
kmax = 11!!!
Lab 9
Silhouette coefficient
Merge https://github.com/ga-students/DAT_SF_5
Merge branch 'master' of https://github.com/ga-students/DAT_SF_5
Adding mapreduce tutorial
Adding session 7, 8, and 9 slides
Adding Session 10 slides
updates to lesson 10 notebook
resolving merge issue
git tutorial
merging
git commit -m merging
Adding lab10 notebook
Merge branch 'master' of https://github.com/ga-students/DAT_SF_5

merging
submitting code for hw 4