« previous next »

Author Question: A natural disaster, such as a flood, ) Would make an excellent independent variable in an ... (Read 19 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Aug 4, 2018
A natural disaster, such as a flood,
 
  ) Would make an excellent independent variable in an experimental study.
  B) Could not be manipulated by an experimenter.
  C) Is unlikely to have psychological effects.
  D) Would make an excellent dependent variable in an experimental study.

Question 2

Two variables are said to be confounded when
 
  A) They vary independently.
  B) They do not vary.
  C) They vary together.
  D) They vary as a result of manipulation.


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Examples of the results of sexual selection, a type of natural selection. Examples of the results of sexual selection, a type of natural selection.
Independent Assortment p1 Independent Assortment p1
Natural seletion Natural seletion
Eggs are an excellent source of protein, but egg yolks are high in cholesterol Eggs are an excellent source of protein, but egg yolks are high in cholesterol
Natural community in the antelope Valley Natural community in the antelope Valley
Analysts expect Virtucon to make payouts of $8.7643B at the end of this year. Assume that all ... Analysts expect Virtucon to make payouts of $8.7643B at the end of this year. Assume that all ...
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library