Question
The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find the probability of
The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find the probability of getting someone who tested
positive,
given that he or she
had
the disease.
Yes | No | ||
Positive | 128 | 38 | |
Negative | 7 | 127 |
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Part 1
The probability is approximately
enter your response here.
(Round to three decimal places as needed.)
The accompanying table shows the results from a test for a certain disease. Find the probability of selecting a subject with a negative test result, given that the subject has the disease. What would be an unfavorable consequence of this error? | The individual actually had the disease | |||
---|---|---|---|---|
Yes | No | |||
Positive | 316 | 5 | ||
Negative | 14 | 1179 |
Question content area bottom
Part 1
The probability is
enter your response here.
(Round to three decimal places as needed.)
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