A medical study is conducted on people who are tested positive for Covid-19. The study found that 15% of people have low-level in Vitamin D, 26% have medium-level in Vitamin D. and 59% have normal-level of Vitamin D. The study also found that persons who • Have low-level in Vitamin Dare at 91% risk of dying from Covid-19. • Have medium-level of Vitamin D are at 50% risk of dying from Covid-19. • Have normal-level of Vitamin D are at 14% risk of dying from Covid-19. 1. A person who is tested positive for Covid-19 is chosen randomly, what is the probability he will die from Covid-19? C0.5167 00.3491 C0.039 C0.5 2. A person who is tested positive for Covid-19 died, what is the probability he had low-level in Vitamin D? C0.391 C0.1365 C.15 3. What is the probability that a person who is tested positive for Covid-19 has low-level in Vitamin D and dies? 00.391 0.15 00.91 C0.1365

A medical study is conducted on people who are tested positive for Covid-19. The study found that 15% of people have low-level in Vitamin D, 26% have medium-level in Vitamin D. and 59% have normal-level of Vitamin D. The study also found that persons who • Have low-level in Vitamin Dare at 91% risk of dying from Covid-19. • Have medium-level of Vitamin D are at 50% risk of dying from Covid-19. • Have normal-level of Vitamin D are at 14% risk of dying from Covid-19. 1. A person who is tested positive for Covid-19 is chosen randomly, what is the probability he will die from Covid-19? C0.5167 00.3491 C0.039 C0.5 2. A person who is tested positive for Covid-19 died, what is the probability he had low-level in Vitamin D? C0.391 C0.1365 C.15 3. What is the probability that a person who is tested positive for Covid-19 has low-level in Vitamin D and dies? 00.391 0.15 00.91 C0.1365

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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