diff --git a/doc/pub/week36/html/week36-bs.html b/doc/pub/week36/html/week36-bs.html
index 8c7aea937..909936c71 100644
--- a/doc/pub/week36/html/week36-bs.html
+++ b/doc/pub/week36/html/week36-bs.html
@@ -111,6 +111,7 @@ Automatically generated HTML file from DocOnce source
                2,
                None,
                'another-example-now-with-a-polynomial-fit'),
+              ('Friday September 10', 2, None, 'friday-september-10'),
               ('Linking the regression analysis with a statistical '
                'interpretation',
                2,
@@ -145,7 +146,6 @@ Automatically generated HTML file from DocOnce source
               ('Marginal Probability', 2, None, 'marginal-probability'),
               ('Conditional  Probability', 2, None, 'conditional-probability'),
               ("Bayes' Theorem", 2, None, 'bayes-theorem'),
-              ('Frliday September 10', 2, None, 'frliday-september-10'),
               ('Why resampling methods', 2, None, 'why-resampling-methods'),
               ('Resampling methods', 2, None, 'resampling-methods'),
               ('Resampling approaches can be computationally expensive',
@@ -298,19 +298,19 @@ MathJax.Hub.Config({
      <!-- navigation toc: --> <li><a href="._week36-bs025.html#simple-code-for-solving-the-above-problem" style="font-size: 80%;">Simple code for solving the above problem</a></li>
      <!-- navigation toc: --> <li><a href="._week36-bs026.html#with-lasso-regression" style="font-size: 80%;">With Lasso Regression</a></li>
      <!-- navigation toc: --> <li><a href="._week36-bs027.html#another-example-now-with-a-polynomial-fit" style="font-size: 80%;">Another Example, now with a polynomial fit</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs028.html#linking-the-regression-analysis-with-a-statistical-interpretation" style="font-size: 80%;">Linking the regression analysis with a statistical interpretation</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs029.html#assumptions-made" style="font-size: 80%;">Assumptions made</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs030.html#expectation-value-and-variance" style="font-size: 80%;">Expectation value and variance</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs031.html#expectation-value-and-variance-for-boldsymbol-beta" style="font-size: 80%;">Expectation value and variance for \( \boldsymbol{\beta} \)</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs032.html#deriving-ols-from-a-probability-distribution" style="font-size: 80%;">Deriving OLS from a probability distribution</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs033.html#independent-and-identically-distrubuted-iid" style="font-size: 80%;">Independent and Identically Distrubuted (iid)</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs034.html#maximum-likelihood-estimation-mle" style="font-size: 80%;">Maximum Likelihood Estimation (MLE)</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs035.html#a-new-cost-function" style="font-size: 80%;">A new Cost Function</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs036.html#more-basic-statistics-and-bayes-theorem" style="font-size: 80%;">More basic Statistics and Bayes' theorem</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs037.html#marginal-probability" style="font-size: 80%;">Marginal Probability</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs038.html#conditional-probability" style="font-size: 80%;">Conditional  Probability</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs039.html#bayes-theorem" style="font-size: 80%;">Bayes' Theorem</a></li>
-     <!-- navigation toc: --> <li><a href="._week36-bs040.html#frliday-september-10" style="font-size: 80%;">Frliday September 10</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs028.html#friday-september-10" style="font-size: 80%;">Friday September 10</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs029.html#linking-the-regression-analysis-with-a-statistical-interpretation" style="font-size: 80%;">Linking the regression analysis with a statistical interpretation</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs030.html#assumptions-made" style="font-size: 80%;">Assumptions made</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs031.html#expectation-value-and-variance" style="font-size: 80%;">Expectation value and variance</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs032.html#expectation-value-and-variance-for-boldsymbol-beta" style="font-size: 80%;">Expectation value and variance for \( \boldsymbol{\beta} \)</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs033.html#deriving-ols-from-a-probability-distribution" style="font-size: 80%;">Deriving OLS from a probability distribution</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs034.html#independent-and-identically-distrubuted-iid" style="font-size: 80%;">Independent and Identically Distrubuted (iid)</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs035.html#maximum-likelihood-estimation-mle" style="font-size: 80%;">Maximum Likelihood Estimation (MLE)</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs036.html#a-new-cost-function" style="font-size: 80%;">A new Cost Function</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs037.html#more-basic-statistics-and-bayes-theorem" style="font-size: 80%;">More basic Statistics and Bayes' theorem</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs038.html#marginal-probability" style="font-size: 80%;">Marginal Probability</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs039.html#conditional-probability" style="font-size: 80%;">Conditional  Probability</a></li>
+     <!-- navigation toc: --> <li><a href="._week36-bs040.html#bayes-theorem" style="font-size: 80%;">Bayes' Theorem</a></li>
      <!-- navigation toc: --> <li><a href="._week36-bs044.html#why-resampling-methods" style="font-size: 80%;">Why resampling methods</a></li>
      <!-- navigation toc: --> <li><a href="._week36-bs046.html#resampling-methods" style="font-size: 80%;">Resampling methods</a></li>
      <!-- navigation toc: --> <li><a href="._week36-bs043.html#resampling-approaches-can-be-computationally-expensive" style="font-size: 80%;">Resampling approaches can be computationally expensive</a></li>
diff --git a/doc/pub/week36/html/week36-reveal.html b/doc/pub/week36/html/week36-reveal.html
index b85742573..f7d95d300 100644
--- a/doc/pub/week36/html/week36-reveal.html
+++ b/doc/pub/week36/html/week36-reveal.html
@@ -1188,6 +1188,11 @@ plt.show()
 </section>
 
 
+<section>
+<h2 id="friday-september-10">Friday September 10  </h2>
+</section>
+
+
 <section>
 <h2 id="linking-the-regression-analysis-with-a-statistical-interpretation">Linking the regression analysis with a statistical interpretation </h2>
 
@@ -1611,14 +1616,6 @@ which is Bayes' theorem. More text to be added here by Friday September 10.
 </section>
 
 
-<section>
-<h2 id="frliday-september-10">Frliday September 10  </h2>
-
-<p>
-Depending on where we end on Thursday September 9, we will revise the material for Friday. On Friday we will also discuss project 1.
-</section>
-
-
 <section>
 <h2 id="why-resampling-methods">Why resampling methods </h2>
 
diff --git a/doc/pub/week36/html/week36-solarized.html b/doc/pub/week36/html/week36-solarized.html
index 0786fd9e2..d0013236e 100644
--- a/doc/pub/week36/html/week36-solarized.html
+++ b/doc/pub/week36/html/week36-solarized.html
@@ -131,6 +131,7 @@ div { text-align: justify; text-justify: inter-word; }
                2,
                None,
                'another-example-now-with-a-polynomial-fit'),
+              ('Friday September 10', 2, None, 'friday-september-10'),
               ('Linking the regression analysis with a statistical '
                'interpretation',
                2,
@@ -165,7 +166,6 @@ div { text-align: justify; text-justify: inter-word; }
               ('Marginal Probability', 2, None, 'marginal-probability'),
               ('Conditional  Probability', 2, None, 'conditional-probability'),
               ("Bayes' Theorem", 2, None, 'bayes-theorem'),
-              ('Frliday September 10', 2, None, 'frliday-september-10'),
               ('Why resampling methods', 2, None, 'why-resampling-methods'),
               ('Resampling methods', 2, None, 'resampling-methods'),
               ('Resampling approaches can be computationally expensive',
@@ -1207,6 +1207,11 @@ plt.ylabel(<span style="color: #CD5555">&#39;MSE&#39;</span>)
 plt.legend()
 plt.show()
 </pre></div>
+<p>
+<!-- !split --><br><br><br><br><br><br><br><br><br><br>
+
+<h2 id="friday-september-10">Friday September 10  </h2>
+
 <p>
 <!-- !split  -->
 
@@ -1595,14 +1600,6 @@ which is Bayes' theorem. More text to be added here by Friday September 10.
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
 
-<h2 id="frliday-september-10">Frliday September 10  </h2>
-
-<p>
-Depending on where we end on Thursday September 9, we will revise the material for Friday. On Friday we will also discuss project 1.
-
-<p>
-<!-- !split --><br><br><br><br><br><br><br><br><br><br>
-
 <h2 id="why-resampling-methods">Why resampling methods </h2>
 
 <p>
diff --git a/doc/pub/week36/html/week36.html b/doc/pub/week36/html/week36.html
index 99b7d962f..d2f112130 100644
--- a/doc/pub/week36/html/week36.html
+++ b/doc/pub/week36/html/week36.html
@@ -136,6 +136,7 @@ div { text-align: justify; text-justify: inter-word; }
                2,
                None,
                'another-example-now-with-a-polynomial-fit'),
+              ('Friday September 10', 2, None, 'friday-september-10'),
               ('Linking the regression analysis with a statistical '
                'interpretation',
                2,
@@ -170,7 +171,6 @@ div { text-align: justify; text-justify: inter-word; }
               ('Marginal Probability', 2, None, 'marginal-probability'),
               ('Conditional  Probability', 2, None, 'conditional-probability'),
               ("Bayes' Theorem", 2, None, 'bayes-theorem'),
-              ('Frliday September 10', 2, None, 'frliday-september-10'),
               ('Why resampling methods', 2, None, 'why-resampling-methods'),
               ('Resampling methods', 2, None, 'resampling-methods'),
               ('Resampling approaches can be computationally expensive',
@@ -1212,6 +1212,11 @@ plt<span style="color: #666666">.</span>ylabel(<span style="color: #BA2121">&#39
 plt<span style="color: #666666">.</span>legend()
 plt<span style="color: #666666">.</span>show()
 </pre></div>
+<p>
+<!-- !split --><br><br><br><br><br><br><br><br><br><br>
+
+<h2 id="friday-september-10">Friday September 10  </h2>
+
 <p>
 <!-- !split  -->
 
@@ -1600,14 +1605,6 @@ which is Bayes' theorem. More text to be added here by Friday September 10.
 <p>
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
 
-<h2 id="frliday-september-10">Frliday September 10  </h2>
-
-<p>
-Depending on where we end on Thursday September 9, we will revise the material for Friday. On Friday we will also discuss project 1.
-
-<p>
-<!-- !split --><br><br><br><br><br><br><br><br><br><br>
-
 <h2 id="why-resampling-methods">Why resampling methods </h2>
 
 <p>
diff --git a/doc/pub/week36/ipynb/ipynb-week36-src.tar.gz b/doc/pub/week36/ipynb/ipynb-week36-src.tar.gz
index 8217dc872..b7a8f4e0b 100644
Binary files a/doc/pub/week36/ipynb/ipynb-week36-src.tar.gz and b/doc/pub/week36/ipynb/ipynb-week36-src.tar.gz differ
diff --git a/doc/pub/week36/ipynb/week36.ipynb b/doc/pub/week36/ipynb/week36.ipynb
index 18d3f16c3..ae6216f34 100644
--- a/doc/pub/week36/ipynb/week36.ipynb
+++ b/doc/pub/week36/ipynb/week36.ipynb
@@ -1480,6 +1480,10 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
+    "## Friday September 10\n",
+    "\n",
+    "\n",
+    "\n",
     "<!-- !split  -->\n",
     "## Linking the regression analysis with a statistical interpretation\n",
     "\n",
@@ -2037,9 +2041,7 @@
     "which is Bayes' theorem. More text to be added here by Friday September 10.\n",
     "\n",
     "\n",
-    "## Frliday September 10\n",
     "\n",
-    "Depending on where we end on Thursday September 9, we will revise the material for Friday. On Friday we will also discuss project 1.\n",
     "\n",
     "\n",
     "## Why resampling methods\n",
diff --git a/doc/src/week36/week36.do.txt b/doc/src/week36/week36.do.txt
index ac81f980b..d0636d789 100644
--- a/doc/src/week36/week36.do.txt
+++ b/doc/src/week36/week36.do.txt
@@ -897,6 +897,11 @@ plt.show()
 !ec
 
 
+!split
+===== Friday September 10  =====
+
+
+
 !split 
 ===== Linking the regression analysis with a statistical interpretation =====
 
@@ -1251,10 +1256,7 @@ p(X\vert Y)= \frac{p(X,Y)}{\sum_{i=0}^{n-1}p(Y\vert X=x_i)p(x_i)}=\frac{p(Y\vert
 which is Bayes' theorem. More text to be added here by Friday September 10.
 
 
-!split
-===== Frliday September 10  =====
 
-Depending on where we end on Thursday September 9, we will revise the material for Friday. On Friday we will also discuss project 1.
 
 
 !split