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 69 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
:D TYSM

Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

The direction of plant cell expansion is controlled by microfibrils and microtubules. Plant cells en The direction of plant cell expansion is controlled by microfibrils and microtubules. Plant cells en
Field experiment on effects of predation on male guppy colouration Field experiment on effects of predation on male guppy colouration
The swan neck flask experiment The swan neck flask experiment
Except for interaction within families, age groups in Western culture are usually kept fairly ... Except for interaction within families, age groups in Western culture are usually kept fairly ...
Maze-dull rats did not make significantly more errors than maze-bright rats when both groups were ... Maze-dull rats did not make significantly more errors than maze-bright rats when both groups were ...
The minimum number of moles of oxygen needed to completely consume 4 moles of C3H8O is ... The minimum number of moles of oxygen needed to completely consume 4 moles of C3H8O is ...
Video: Types of disease resistance: innate defenses & immunity

For a complete list of videos, visit our video library