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

Author Question: The _______________ variables are all variables other than the treatments that potentially affect ... (Read 118 times)

newyorker26

  • Hero Member
  • *****
  • Posts: 536
on: Jun 29, 2018
The _______________ variables are all variables other than the treatments that potentially affect the response of the test units to treatments.
 a. dependent c. independent
  b. extraneous d. control

Question 2

The standardized value of Z is computed by the formula: Z = (X - )/.
 
 Indicate whether the statement is true or false


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: Jun 29, 2018
Answer to Question 1

B
Extraneous variables can distort the dependent variable measures in such a way as to weaken or entirely invalidate a researcher's ability to make causal inferences.

Answer to Question 2

T


newyorker26

  • Member
  • Posts: 536
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

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.

Two mechanisms that affect cell shape and movement. Two mechanisms that affect cell shape and movement.
Mechanisms of action of antiepileptic drugs that affect GABA. Mechanisms of action of antiepileptic drugs that affect GABA.
Chemical Agents and Treatments Chemical Agents and Treatments
Scatterplots of Variables Having Several Different Levels of Correlation Scatterplots of Variables Having Several Different Levels of Correlation
How much the temperature will rise depends on many factors that affect the level of GHG emission How much the temperature will rise depends on many factors that affect the level of GHG emission
Reacting to Medical Treatments Reacting to Medical Treatments
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library