Asked by Porsche
About 10% of lung cancer patients are cured of the disease, i.e., they survive 5 years after diagnosis with no evidence that the cancer has returned. Only 14% of lung cancer patients survive 5 years after diagnosis. Assume that the fraction of incurable lung cancer patients that survives a time t after diagnosis is given by S(t) = e^(-kt).
Find an expression for the fraction S(t) of lung cancer patients that survive a time "t" after being diagnosed with the disease. Be sure to determine the values of all of the constants in your answer.
What fraction of lung cancer patients survives two years with the disease?
Find an expression for the fraction S(t) of lung cancer patients that survive a time "t" after being diagnosed with the disease. Be sure to determine the values of all of the constants in your answer.
What fraction of lung cancer patients survives two years with the disease?
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