**10.6.5** The *New England Journal of Medicine* reported an experiment to judge the efficacy of surgery on men diagnosed with prostate cancer. The study randomly assigned half of 695 (347) men to undergo surgery, and 18 of them eventually died of prostate cancer. This contrasts with 31 of the 348 men who did not undergo surgery. The question posed is whether there is any evidence to suggest that surgery lowered the proportion of those who died of prostate cancer.

Answered: 10.6.5 The New England Journal of…

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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