« previous next »

Author Question: All of the following are drawbacks of experiments EXCEPT: a. they may be unethical. b. subjects ... (Read 40 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 1, 2018
All of the following are drawbacks of experiments EXCEPT:
 
  a. they may be unethical.
  b. subjects often behave differently in an experiment.
  c. since they occur in unnatural environments, it is difficult to generalize from them.
  d. they are unable to explore cause and effect.

Question 2

The Bureau of the Census estimates that by 2050, approximately what percent of the American population will be aged 85 or over?
 
  a. 18
  b. 25
  c. 38
  d. 48
  e. 58


leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Reply #1 on: Jul 1, 2018
Answer to Question 1

d

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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?

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 ...
Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept
CRISPR-Cas9 System for In Vivo Genome Editing Experiments CRISPR-Cas9 System for In Vivo Genome Editing Experiments
Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects
Based on the experiments summarized here, how do you think women would modify their interactions if ... Based on the experiments summarized here, how do you think women would modify their interactions if ...
The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ... The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ...
Steiner taste response experiments on three newborns Steiner taste response experiments on three newborns
Video: Deglutition

For a complete list of videos, visit our video library