added lab8 on kmeans clusters
Lec 8
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
adding hw3 key
added solutions for lab8
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
fixed error in lab 8 solutions
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
HW4
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
add lab9
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
lec 9
syllabus to Misc
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
add class exercise
updated lab 9 with example for normalization using pandas
Merge branch 'master' of https://github.com/ga-students/DAT_SF_10
updates to solutions