fixed lecture numbering

_modules/week-02.md

@@ -17,7 +17,7 @@ Sep 4
 
 
 Sep 6
-: **4**{: .label} Arrays and Variables
+: **3**{: .label} Arrays and Variables
   : [Slides](https://docs.google.com/presentation/d/1cUxlSsQai5RbFYElLIYOWDT_gOjj5gniAdt1FxpMDc8/edit?usp=sharing) • Code • [Blank Code](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=tree%2Fmaterials-fa24%2Flectures%2Flec04%2Flec04-blank.ipynb)
 : *Optional Reading:* [PPDS 1.2](https://www.tomasbeuzen.com/python-programming-for-data-science/chapters/chapter1-basics.html#none), [CIT 5.1](https://inferentialthinking.com/chapters/05/1/Arrays.html)
 : **Survey**{: .label .label-survey} [Week 2 Survey](https://docs.google.com/forms/d/e/1FAIpQLScVMHQpBgbUIS74sOza-CcUKJ0wWxERQBHogNw09LytIpFvrA/viewform)   **Due Sep 9 @ 11:00 PM**

_modules/week-03.md

@@ -5,7 +5,7 @@ status: Active
 ---
 
 Sep 9
-: **5**{: .label} NumPy, Indexing, Working with Data
+: **4**{: .label} NumPy, Indexing, Working with Data
   : [Slides](https://docs.google.com/presentation/d/1taeZTQoKYsHB8IKv-xxlSaQovcEZdDbjqFxjK9Dfz30) • Code • [Blank Code](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=tree%2Fmaterials-fa24%2Flectures%2Flec05%2Flec05-blank.ipynb)
 : *Optional Reading:* [PPDS 5.2](https://www.tomasbeuzen.com/python-programming-for-data-science/chapters/chapter5-numpy.html?highlight=numpy), [CIT 5.6](https://problemsolvingwithpython.com/05-NumPy-and-Arrays/05.05-Array-Indexing/)
 : **Homework 1**{: .label .label-homework} [Introduction to Python](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=tree%2Fmaterials-fa24%2Fhw%2Fhw01%2Fhw01.ipynb)   **Due Sep 20 @ 11:00PM**
@@ -14,7 +14,7 @@ Sep 11
 : **Lab 2**{: .label .label-lab} [NumPy, Indexing, Working with Data Continued](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=tree%2Fmaterials-fa24%2Flabs%2Flab02%2Flab02.ipynb)  **Due Sep 11 @ 11:00PM**
 
 Sep 13
-: **7**{: .label} Introduction to Social Science Research
+: **5**{: .label} Introduction to Social Science Research
   : [Slides](https://docs.google.com/presentation/d/18c-sisN7okPV4TbdUh5zwT6NUNqgpuo8_Zjp4yevmS8/edit?usp=sharing)
 : **Survey**{: .label .label-survey} [Week 3 Survey](https://forms.gle/2hgPrPJQgnZadJ3b6)   **Due Sep 16 @ 11:00 PM**
 : **Discussion 3**{: .label .label-discussion} Your Digital Self

_modules/week-04.md

@@ -5,20 +5,18 @@ status: Active
 ---
 
 Sep 16
-: **8**{: .label} Table Fundamentals 
+: **6**{: .label} Table Fundamentals 
    : [Slides](https://docs.google.com/presentation/d/1yOhK0hFwY8wxisVN006kkGj6vA1yE4EamcwkhIL0tJw/edit?usp=sharing) • Code • [Blank Code](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=lab%2Ftree%2Fmaterials-fa24%2Flectures%2Flec08%2Flec08-blank.ipynb)
 : *Optional Reading:* [CIT 6](https://inferentialthinking.com/chapters/06/Tables.html), [CIT 6.2](https://inferentialthinking.com/chapters/06/2/Selecting_Rows.html) [`datascience` Documentation](http://data8.org/datascience/tutorial.html#creating-a-table)
 : **Reading 2**{: .label .label-reading} [Assignment](https://www.gradescope.com/courses/845265/assignments/5003923) **Due Sep 26 @ 11:00PM**
 
 
 Sep 18
-: **9**{: .label} Tables Methods, Data Manipulation
-  : Slides • Code • Blank Code  **Due Sep 18 @ 11:00PM**
-: **Lab 3**{: .label .label-lab} [Tables and Data](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=lab%2Ftree%2Fmaterials-fa24%2Flabs%2Flab03%2Flab03.ipynb)
+: **Lab 3**{: .label .label-lab} [Tables and Data](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=lab%2Ftree%2Fmaterials-fa24%2Flabs%2Flab03%2Flab03.ipynb)  **Due Sep 18 @ 11:00PM**
 
 
 Sep 20 
-: **10**{: .label} Sorting and Filtering Rows
+: **7**{: .label} Sorting and Filtering Rows
   : [Slides](https://docs.google.com/presentation/d/1-_Lot-_BERSWnq_czksN9zKh8PPaLIADTsd4BiCdcDw/edit?usp=sharing) • Code • [Blank Code](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-6-berkeley%2Fmaterials-fa24&branch=main&urlpath=lab%2Ftree%2Fmaterials-fa24%2Flectures%2Flec08%2Flec08-blank.ipynb)
 : *Optional Reading:* [CIT 6.1](https://inferentialthinking.com/chapters/06/1/Sorting_Rows.html), [CIT 6.2](https://inferentialthinking.com/chapters/06/1/Sorting_Rows.html)
 : **Survey**{: .label .label-survey} [Week 4 Survey](https://forms.gle/LUV7VLVF1LJJrzFK7)   **Due Sep 23 @ 11:00 PM**