« previous next »

Author Question: Instruments should be pretested with people whose characteristics are similar to those of the ... (Read 120 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 8, 2018
Instruments should be pretested with people whose characteristics are similar to those of the eventual study participants.
 
  A) True
  B) False

Question 2

Training of data collectors often involves mock data collection episodes or trial runs.
 
  A) True
  B) False


enass

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jul 8, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Faith Ringgold, God Bless America, No. 13 from the series American People. Faith Ringgold, God Bless America, No. 13 from the series American People.
Wall painting with giraffes, zebra, eland, and abstract shapes, San people, Inanke Cave, Matobo ... Wall painting with giraffes, zebra, eland, and abstract shapes, San people, Inanke Cave, Matobo ...
Wrapping and Labeling Instruments for Autoclaving Wrapping and Labeling Instruments for Autoclaving
Sterilizing Instruments in an Autoclave Sterilizing Instruments in an Autoclave
Testing the Chemical Characteristics of Urine with Reagent Strips Testing the Chemical Characteristics of Urine with Reagent Strips
Government By the People, 2016 Presidential Election, 26th Edition Government By the People, 2016 Presidential Election, 26th Edition
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library