Update app.py

app.py

@@ -320,7 +320,7 @@ def t_test_data(df):
     styles = pd.DataFrame('', index=df.index, columns=df.columns)
 
     for i in range(rows-1):
-        p_value = t_test(df['Mean'].iloc[-1,], df['Mean'].iloc[i], df['Frequency'].iloc[-1], df['Friquency'].iloc[i], df['Variation'].iloc[-1], df['Variation'].iloc[i])
+        p_value = t_test(df['Mean'].iloc[-1,], df['Mean'].iloc[i], df['Frequency'].iloc[-1], df['Frequency'].iloc[i], df['Variation'].iloc[-1], df['Variation'].iloc[i])
         if p_value <= 0.05:
             styles.iloc[i, :] = 'background-color: lightgreen'