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

Author Question: In a controlled experiment, there are a minimum of two groups. The group that does NOT receive the ... (Read 45 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jul 1, 2018
In a controlled experiment, there are a minimum of two groups. The group that does NOT receive the independent variable is called the:
 
  a. null group.
  b. comparison group.
  c. control group.
  d. equivalent group.

Question 2

About 46 of the U.S. AIDS cases are found in which group?
 
  a. intravenous drug users
  b. young adults unaware of their infection
  c. homosexual or bisexual males
  d. female prostitutes
  e. persons suffering from hemophilia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

todom5090

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 1, 2018
Answer to Question 1

c

Answer to Question 2

C


FButt

  • Member
  • Posts: 519
Reply 2 on: Jul 1, 2018
Excellent

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Noll's DNase-I digestion experiment, which verified the beads-on-a-string model of DNA compacti Noll's DNase-I digestion experiment, which verified the beads-on-a-string model of DNA compacti
Several common functional groups in a single biomolecule Several common functional groups in a single biomolecule
Lateral Group of Descending Motor Tracts Lateral Group of Descending Motor Tracts
Respiratory Rate Ranges of Various Age Groups Respiratory Rate Ranges of Various Age Groups
How to quickly determine the maximum or minimum value of a quadratic equation in standard form How to quickly determine the maximum or minimum value of a quadratic equation in standard form
Peer group activity of adolescents Peer group activity of adolescents
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library