Interpret the survival curve. What is the probability of survival for each group at 25 months? Percent Surviving 0.9 0.8 0.7- 0.6 0.5 0.4- 0.3- 0.2 0.1 0 10 15 20 Months Chemo Before Surgery Chemo After Surgery a. Surgery after: 90%; Before surgery: 30% b. Surgery after: 30%; Before surgery: 90% c. Surgery after: 50%; Before surgery: 50% d. Surgery after 40%; Before surgery: 100%
Interpret the survival curve. What is the probability of survival for each group at 25 months? Percent Surviving 0.9 0.8 0.7- 0.6 0.5 0.4- 0.3- 0.2 0.1 0 10 15 20 Months Chemo Before Surgery Chemo After Surgery a. Surgery after: 90%; Before surgery: 30% b. Surgery after: 30%; Before surgery: 90% c. Surgery after: 50%; Before surgery: 50% d. Surgery after 40%; Before surgery: 100%
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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