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

Author Question: A false positive in screening tests is the event that the test is negative for a given condition, ... (Read 41 times)

erika

  • Hero Member
  • *****
  • Posts: 522
on: Jul 24, 2018
A false positive in screening tests is the event that the test is negative for a given condition, given that the person has the condition.
  Indicate whether the statement is true or false

Question 2

Which of the following statements is false?
 a. A contingency table is an arrangement of data in a two-way classification. The data are sorted into cells, and the number of data in each cell is reported.
  b. In the case of contingency tables, the number of degrees of freedom is exactly the same as the larger of the number of columns or rows in the table.
  c. In general, the r x c contingency table (r is the number of rows; c is the number of columns) is used to test the independence of the row factor and the column factor.
  d. None of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

B


erika

  • Hero Member
  • *****
  • Posts: 522
Reply #2 on: Jul 24, 2018
TY


tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Allen Test: An occluded ulnar artery results in continued pallor of the hand while the radial artery Allen Test: An occluded ulnar artery results in continued pallor of the hand while the radial artery
A positive feedback loop. A positive feedback loop.
Procedures for Diagnostic Tests Related to the Digestive System Procedures for Diagnostic Tests Related to the Digestive System
Common Blood Chemistry Tests Common Blood Chemistry Tests
An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ... An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ...
Cards Used in a Socially Situated Version of the Problem-Solving Test Cards Used in a Socially Situated Version of the Problem-Solving Test
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library