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--- b:head_first_statistics:calculating_probability [2025/09/21 23:16] – [Dependent and Independent event] hkimscil
+++ b:head_first_statistics:calculating_probability [2025/09/21 23:31] (current) – [4] hkimscil
@@ Line 374: / Line 374: @@
 ===== 4 =====
 https://youtu.be/NIqeFYUhSzU?t=2550
-Question
+  * 사람들이 병에 걸릴 확률은 10% 이다.
-  * The probability of people having the disease is 10%.
+  * 병에 걸렸는지 확인하는 테스트가 맞을 경우는 80% 이다.
-  * The probability of test being correct is 80%.
+  * 병원에 가서 테트스틀 해보니 병에 걸렸다고 한다. 실제 병에 걸렸을 확률은?
-  * The test says that you have the disease. What is the chance you actually have the disease?
 {{:b:head_first_statistics:pasted:20230926-200603.png}}