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The next 5 questions refer to the data given below. The table below classifies 1100 cancer patients by five year survival status (S=survived, D-died) and
The next 5 questions refer to the data given below. The table below classifies 1100 cancer patients by five year survival status (S=survived, D-died) and treatment they received (C=Chemotheray, H= Hybrid Therapy) in a medical study. Status Survival Survived (S) Treatment Died (D) Total 240 300 540 Chemotherapy (C) Hybrid Therapy (H) Total 335 225 560 575 525 1100 Estimate P(S), the probability that a cancer patient survived in 5 years. HTML Editor Estimate P(S or C), the probability that a cancer patient received chemotherapy or survived in 5 years. Estimate the conditional probability that the individual survived in 5 years, given that he/she received (1) the chemotherapy, (2) the hybrid therapy. Note you need to compute two conditional probabilities here. Estimate P(D and H), the proportion of cancer patients who received the hybrid therapy and died in 5 years. Estimate the conditional probability that a cancer patient received the hybrid therapy given that he/she survived in 5 years
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