This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is the dependent variable (DV) in the research question, Are serial 12-lead ... (Read 31 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
Which of the following is the dependent variable (DV) in the research question, Are serial 12-lead ECGs more accurate in diagnosing acute myocardial infarctions (MI) than a single initial 12-lead ECG?
 
  A) Accuracy in diagnosing an MI
  B) Myocardial infarction
  C) Serial 12-lead ECGs
  D) Single initial 12-lead ECG

Question 2

In which section would the following sentence most likely appear? The study sample consisted of 35 mother-infant dyads from an inner-city neighborhood.
 
  A) Introduction
  B) Method section
  C) Results section
  D) Discussion



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Answer to Question 1

A
Feedback:
The dependent variable is accuracy in diagnosing an MI, as it is the variable affected by the independent variables, which are serial 12-lead ECGs and single initial 12-lead ECG.

Answer to Question 2

B




stephzh

  • Member
  • Posts: 556
Reply 2 on: Jul 8, 2018
:D TYSM


FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

For a complete list of videos, visit our video library