diff --git a/advlabdb/adminModelViews.py b/advlabdb/adminModelViews.py
index 6475150..3824805 100644
--- a/advlabdb/adminModelViews.py
+++ b/advlabdb/adminModelViews.py
@@ -1041,8 +1041,8 @@ def groupExperimentQueryFactory():
 
 
 def assistantFilterOptions():
-    assistants = Assistant.query.filter(Assistant.user.has(User.active == True))
-    return tuple((assistant.id, assistant.repr()) for assistant in assistants)
+    activeAssistants = assistantQueryFactory()
+    return tuple((assistant.id, assistant.repr()) for assistant in activeAssistants)
 
 
 class AppointmentView(SecureAdminModelView):
@@ -1444,20 +1444,25 @@ class AnalysisView(SecureAdminBaseView):
     def markHist(data, title):
         fig = Figure()
         ax = fig.subplots()
-        ax.set_title(title)
         ax.set_xlim(MIN_MARK - 0.5, MAX_MARK + 0.5)
         ax.set_xticks(np.arange(MAX_MARK + 1))
         ax.set_xlabel("Mark")
 
-        if data:
+        N = data.size
+        title += f"\nN = {N}"
+
+        if N > 0:
             hist = ax.hist(
                 data,
                 bins=np.arange(MAX_MARK) - 0.5,
             )
-            ax.set_yticks(np.arange(len(data) + 1))
+            ax.set_yticks(np.arange(N + 1))
+            title += f" | mean = {round(np.mean(data), 1)}"
         else:
             ax.set_yticks(np.arange(2))
 
+        ax.set_title(title)
+
         buf = BytesIO()
         fig.savefig(buf, format="png")
 
@@ -1465,21 +1470,37 @@ class AnalysisView(SecureAdminBaseView):
 
     def markHists(markType, activeAssistants):
         attr = markType.lower() + "_mark"
-        return [
+        markTypeTitleAddition = f" | {markType} marks"
+
+        hists = [
             AnalysisView.markHist(
-                data=[getattr(experimentMark, attr) for experimentMark in assistant.experiment_marks],
-                title=f"{assistant.repr()} - {markType} Marks",
+                data=np.array([getattr(experimentMark, attr) for experimentMark in assistant.experiment_marks]),
+                title=assistant.repr() + markTypeTitleAddition,
             )
             for assistant in activeAssistants
         ]
 
+        hists.append(
+            AnalysisView.markHist(
+                data=np.hstack(
+                    [
+                        [getattr(experimentMark, attr) for experimentMark in assistant.experiment_marks]
+                        for assistant in activeAssistants
+                    ]
+                ),
+                title="All" + markTypeTitleAddition,
+            )
+        )
+
+        return hists
+
     @expose(methods=("GET", "POST"))
     def index(self):
         form = AnalysisView.AnalysisForm()
 
         if form.validate_on_submit():
             if form.assistantMarksSubmit.data:
-                activeAssistants = Assistant.query.filter(Assistant.user.has(User.active == True))
+                activeAssistants = assistantQueryFactory()
 
                 oralMarkHists = AnalysisView.markHists("Oral", activeAssistants)
                 protocolMarkHists = AnalysisView.markHists("Protocol", activeAssistants)