Updated the questions with fixes

Open-Deep-ML · Jeet009 · Sep 15, 2025 · Sep 15, 2025 · Sep 15, 2025 · Sep 15, 2025
commit 84b83247073940031f6455d9627225d02964818d
diff --git a/questions/184_empirical_probability_mass_function_(pmf)/learn.md b/questions/184_empirical_probability_mass_function_(pmf)/learn.md
@@ -16,9 +16,9 @@ If the true probabilities are unknown, you can estimate them with an **empirical
 
 ## Example
 Observed sequence: `1, 2, 2, 3, 3, 3` (6 outcomes total)
-- “1” appears once → estimated probability = 1/6  
-- “2” appears twice → estimated probability = 2/6 = 1/3  
-- “3” appears three times → estimated probability = 3/6 = 1/2  
+- "1" appears once → estimated probability = 1/6  
+- "2" appears twice → estimated probability = 2/6 = 1/3  
+- "3" appears three times → estimated probability = 3/6 = 1/2