Consider the following survival tables relative two survival data of a clinical trial where survival of patients with a medical device are compared with a 5. control group. CONTROL SAMPLE (NO MEDICAL DEVICE) Time Alive before t; (n;) deaths at t; (d;) 3 150 4 146 15 141 1 15+ 28 139 4 SAMPLE PATIENTS WITH MEDICAL DEVICE Time Alive before t; (n;) deaths at t; (d,) 250 1 149 8+ 16+ 30 144 1 If we wish to perform a log-rank test to compare the two studies, we need to compute the values of UL and SL. This involves computing summations. How many terms will these summations have in this case? 10 7 2 4 6
Consider the following survival tables relative two survival data of a clinical trial where survival of patients with a medical device are compared with a 5. control group. CONTROL SAMPLE (NO MEDICAL DEVICE) Time Alive before t; (n;) deaths at t; (d;) 3 150 4 146 15 141 1 15+ 28 139 4 SAMPLE PATIENTS WITH MEDICAL DEVICE Time Alive before t; (n;) deaths at t; (d,) 250 1 149 8+ 16+ 30 144 1 If we wish to perform a log-rank test to compare the two studies, we need to compute the values of UL and SL. This involves computing summations. How many terms will these summations have in this case? 10 7 2 4 6
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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