Update app.py

app.py

@@ -60,7 +60,7 @@ if uploaded_files:
 
     
     selected_out = st.selectbox("เลือก columns ที่จะดู Outlier", df.columns)
-    if selected_outt:
+    if selected_out:
         z_scores = np.abs((df[selected_column] - df[selected_column].mean()) / df[selected_column].std())
         threshold = 3
         outliers = df[z_scores > threshold]