« previous next »

Author Question: Unplanned environmental variations which may impact the experimenters demonstration of experimental ... (Read 39 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
Unplanned environmental variations which may impact the experimenters demonstration of experimental control are called ___________________
 
  a. Manipulated variables
  b. Dependent variables
  c. Independent variables
  d. Extraneous variables

Question 2

A well-planned scientific investigation begins with _____________
 
  a. Systematic observation
  b. Target behavior selection
  c. Experimental question
  d. Intervention


amit

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jun 20, 2018
Thank you


amit

  • Sr. Member
  • ****
  • Posts: 364
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Each experimental organism used in cell biology has advantages for certain types Each experimental organism used in cell biology has advantages for certain types
A demonstration engine showing the amount of water that can be circulated through the cooling ... A demonstration engine showing the amount of water that can be circulated through the cooling ...
The carousel apparatus used to deprive an experimental rat of sleep while a yoked control rat is ... The carousel apparatus used to deprive an experimental rat of sleep while a yoked control rat is ...
The Nature of Environmental Science: A fireman battles with a forest fire The Nature of Environmental Science: A fireman battles with a forest fire
The impact of industry and manufacturing on our life The impact of industry and manufacturing on our life
Phenotypic Variations of Snails Phenotypic Variations of Snails
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library