Refer to the table which summarizes the results of testing 100 subjects for a certain disease. Positive Test Result Negative Test Result Subject has the disease 45 (True positive) 4 (False Negative) Subject does not have the disease 8 (False Positive) 43 (True Negative) If one of the 100 subjects is randomly selected and tested for the disease, what is the probability that the subject has the disease given that the test result is negative? A) 0.004 B) 0.049 C) 0.047 D) 0.043 E) 0.085
Refer to the table which summarizes the results of testing 100 subjects for a certain disease. Positive Test Result Negative Test Result Subject has the disease 45 (True positive) 4 (False Negative) Subject does not have the disease 8 (False Positive) 43 (True Negative) If one of the 100 subjects is randomly selected and tested for the disease, what is the probability that the subject has the disease given that the test result is negative? A) 0.004 B) 0.049 C) 0.047 D) 0.043 E) 0.085
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
Related questions
Question
Transcribed Image Text:Refer to the table which summarizes the results of testing 100 subjects for
a certain disease.
Positive Test
Result
Negative Test
Result
Subject has the disease
45 (True positive) 4 (False Negative)
Subject does not have the
disease
8 (False Positive) 43 (True Negative)
If one of the 100 subjects is randomly selected and tested for the disease,
what is the probability that the subject has the disease given that the test
result is negative?
A) 0.004
B) 0.049
C) 0.047
D) 0.043
E) 0.085
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you