diff --git a/.DS_Store b/.DS_Store
index e820b85e..b3b63cf8 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticQ2part1.png b/Stanford_Machine_Learning/Week1/data/logisticQ2part1.png
new file mode 100644
index 00000000..d2c239c2
Binary files /dev/null and b/Stanford_Machine_Learning/Week1/data/logisticQ2part1.png differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticQ2part2.png b/Stanford_Machine_Learning/Week1/data/logisticQ2part2.png
new file mode 100644
index 00000000..394c1965
Binary files /dev/null and b/Stanford_Machine_Learning/Week1/data/logisticQ2part2.png differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticQ2part2answers.png b/Stanford_Machine_Learning/Week1/data/logisticQ2part2answers.png
new file mode 100644
index 00000000..c3395d6a
Binary files /dev/null and b/Stanford_Machine_Learning/Week1/data/logisticQ2part2answers.png differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticQ5part1.png b/Stanford_Machine_Learning/Week1/data/logisticQ5part1.png
new file mode 100644
index 00000000..985e7b65
Binary files /dev/null and b/Stanford_Machine_Learning/Week1/data/logisticQ5part1.png differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticQ5part2.png b/Stanford_Machine_Learning/Week1/data/logisticQ5part2.png
new file mode 100644
index 00000000..3b8b7949
Binary files /dev/null and b/Stanford_Machine_Learning/Week1/data/logisticQ5part2.png differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticq1.PNG b/Stanford_Machine_Learning/Week1/data/logisticq1.PNG
index adbbd314..e555e0a3 100644
Binary files a/Stanford_Machine_Learning/Week1/data/logisticq1.PNG and b/Stanford_Machine_Learning/Week1/data/logisticq1.PNG differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticq2CorrectMaybe.PNG b/Stanford_Machine_Learning/Week1/data/logisticq2CorrectMaybe.PNG
deleted file mode 100644
index 2a7dc7d0..00000000
Binary files a/Stanford_Machine_Learning/Week1/data/logisticq2CorrectMaybe.PNG and /dev/null differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticq3.PNG b/Stanford_Machine_Learning/Week1/data/logisticq3.PNG
index e2660f3c..adc5d908 100644
Binary files a/Stanford_Machine_Learning/Week1/data/logisticq3.PNG and b/Stanford_Machine_Learning/Week1/data/logisticq3.PNG differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticq4.PNG b/Stanford_Machine_Learning/Week1/data/logisticq4.PNG
index a6a17032..168eb08b 100644
Binary files a/Stanford_Machine_Learning/Week1/data/logisticq4.PNG and b/Stanford_Machine_Learning/Week1/data/logisticq4.PNG differ
diff --git a/Stanford_Machine_Learning/Week1/data/logisticq5.PNG b/Stanford_Machine_Learning/Week1/data/logisticq5.PNG
deleted file mode 100644
index 8bfa0240..00000000
Binary files a/Stanford_Machine_Learning/Week1/data/logisticq5.PNG and /dev/null differ