A new diagnostic marker is being tested for the diagnosis of bovine encephalopathy. On a sample of animals the test gives the following results. sick healthy 195 1616 T positive 71 T negative 118 If in the cattle the prevalence of the disease is 10%, the positive and negative predictive values are:

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A new diagnostic marker is being tested for the diagnosis of bovine encephalopathy. On a sample of
animals the test gives the following results.
sick healthy
195
1616
T positive 71
T negative 118
If in the cattle the prevalence of the disease is 10%, the positive and negative predictive values are:
Select one or more:
a. 0.28 0.93
b. 0.4-0.93
OC. 0.08 - 1.05
O d. 0.39 0.93
Transcribed Image Text:A new diagnostic marker is being tested for the diagnosis of bovine encephalopathy. On a sample of animals the test gives the following results. sick healthy 195 1616 T positive 71 T negative 118 If in the cattle the prevalence of the disease is 10%, the positive and negative predictive values are: Select one or more: a. 0.28 0.93 b. 0.4-0.93 OC. 0.08 - 1.05 O d. 0.39 0.93
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