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

Author Question: When confounding occurs, the experimenter cannot know whether the independent variable or the second ... (Read 47 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Jun 19, 2018
When confounding occurs, the experimenter cannot know whether the independent variable or the second confounded variable produced the change observed in the ____________ variable.
 
  a. extraneous
  b. control
  c. independent
  d. dependent

Question 2

What is an ethical concern for the ABAB design?
 
  a. continuing to administer the treatment after it has already been shown to be effective
  b. administering the treatment immediately after the initial baseline phase
 c. removing the treatment after it has already been shown to be effective
  d. reintroducing the treatment after it has already been shown to be effective


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

c


james0929

  • Member
  • Posts: 586
Reply 2 on: Jun 19, 2018
Wow, this really help

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

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.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

The chromosomal basis of independent assortment. The chromosomal basis of independent assortment.
Independent Assortment Independent Assortment
Variable Gases: Carbon Dioxide Variable Gases: Carbon Dioxide
Energy radiated by substances occurs over a wide range of wavelengths. Energy radiated by substances occurs over a wide range of wavelengths.
How to solve a linear system when the variable is in the denominator position (Question 1 of 2) How to solve a linear system when the variable is in the denominator position (Question 1 of 2)
Video: Elementary kinetics

For a complete list of videos, visit our video library