« previous next »

Author Question: The statistical procedure that controls for the influence of extraneous variables on the dependent ... (Read 104 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 8, 2018
The statistical procedure that controls for the influence of extraneous variables on the dependent variable is:
 
  A) Simple linear regression
  B) Factor analysis
  C) Analysis of covariance
  D) Life table analysis

Question 2

In hiring research personnel, it is especially important that the research staff:
 
  A) Be young and physically attractive so that participants will enjoy their company
  B) Have limited previous experience so that preconceptions and biases can be avoided
  C) Be willing to dress like the study participants, to put them at ease
  D) Have a pleasant and nonjudgmental demeanor


bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 8, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Abiotic factors influence population densities. Abiotic factors influence population densities.
Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is
Factors that Influence Pulse Rate Factors that Influence Pulse Rate
Sequence of Physical Examination Procedure Sequence of Physical Examination Procedure
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 ...
Mammograms. (A) Mammogram procedure. (B) Film of normal breast. (C) Film of breast with tumor. Mammograms. (A) Mammogram procedure. (B) Film of normal breast. (C) Film of breast with tumor.
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library