protrusion upper stomach through an opening in the diaphragm. A random group of 6 adults is selected. 18. What is the probability that exactly 3 out of these 6 will develop a hiatus hernia? A. 0.28 B. 0.32 C 0.21 D. 0.35 19. What is the probability that at least 2 out of these 6 adults will develop a hiatus hernia? A. 0.99 B. 0.96 C. 0.91 D. 0.89

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Questions 18 - 19 refer to the problem below.
Data from medical records show that 60% of adults will develop a hiatus hernia which is the protrusion of the
upper stomach through an opening in the diaphragm. A random group of 6 adults is selected.
18. What is the probability that exactly 3 out of these 6 will develop a hiatus hernia?
A. 0.28
B. 0.32
C. 0.21
D. 0.35
19. What is the probability that at least 2 out of these 6 adults will develop a hiatus hemia?
A. 0.99
B. 0.96
C. 0.91
D. 0.89
Transcribed Image Text:Questions 18 - 19 refer to the problem below. Data from medical records show that 60% of adults will develop a hiatus hernia which is the protrusion of the upper stomach through an opening in the diaphragm. A random group of 6 adults is selected. 18. What is the probability that exactly 3 out of these 6 will develop a hiatus hernia? A. 0.28 B. 0.32 C. 0.21 D. 0.35 19. What is the probability that at least 2 out of these 6 adults will develop a hiatus hemia? A. 0.99 B. 0.96 C. 0.91 D. 0.89
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