인공지능과 기계학습 정리 - 의학 진단 예제(Artificial Intelligence and Machine Learning Proof - Medical Diagnosis Example)

In an example of breast cancer screening,

• The probability of P (Y = Yes) and P (X = Positive) when suffering from breast cancer is Protivity of Y = Pommogram = (X = = =

• The probability of P (Y = No) and P (X = Positive) for breast cancer diagnosis (X = Positive) is equal to X = Pommogram

• Prior Probability (Y = Yes) = 0.004.

What is the probability that a woman diagnosed with breast cancer actually had breast cancer?

(Note : Can be rounded)

The actual likelihood of getting breast cancer and being diagnosed with breast cancer.
Actual breast cancer and risk of being diagnosed with breast cancer + actual risk of getting breast cancer = 0.035