This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A false negative in screening tests (e.g., Steroid testing of athletes) represents the event that: ... (Read 117 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jul 24, 2018
A false negative in screening tests (e.g., Steroid testing of athletes) represents the event that:
 a. the test is negative for a given condition, given that the person does not have the condition
  b. the test is positive for a given condition, given that the person does not have the condition
  c. the test is negative for a given condition, given that the person has the condition
  d. the test is positive for a given condition, given that the person has the condition

Question 2

The number of degrees of freedom for a contingency table with 6 rows and 6 columns is
 a. 36.
  b. 25.
  c. 12.
  d. 6.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

C


drink

  • Member
  • Posts: 554
Reply 2 on: Jul 24, 2018
Excellent

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit. Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit.
The testing procedure that was used to evaluate the neuropsychological status of split-brain ... The testing procedure that was used to evaluate the neuropsychological status of split-brain ...
ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ... ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ...
Allele-specific oligonucleotide (ASO) testing for the -globin gene and sickle-cell anemia Allele-specific oligonucleotide (ASO) testing for the -globin gene and sickle-cell anemia
Which reaction below represents Th decay by alpha emission? Which reaction below represents Th decay by alpha emission?
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library