« previous next »

Author Question: A(n) __________ variable is one that attempts to explain or is purported to cause (at least ... (Read 54 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Jul 24, 2018
A(n) __________ variable is one that attempts to explain or is purported to cause (at least partially) differences in a(n) __________ variable.
 Fill in the blank(s) with correct word

Question 2

What does randomization mean in terms of experiments?
 a. Each of the experimental units is randomly selected to participate.
  b. Each of the experimental units is randomly assigned to a treatment.
  c. The researchers randomly select which treatments they will include in the experiment.
  d. None of the above.


ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 24, 2018
Answer to Question 1

EXPLANATORY; OUTCOME (OR RESPONSE)

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Betelgeuse is a semiregular variable star Betelgeuse is a semiregular variable star
The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Variable and absorption costing, explaining operating-income differences. Variable and absorption costing, explaining operating-income differences.
Explain how it can be desirable from an intertemporal perspective for a country run a current ... Explain how it can be desirable from an intertemporal perspective for a country run a current ...
Variable penetrance of mitochondrial mutations Variable penetrance of mitochondrial mutations
Video: B cells and antibodies

For a complete list of videos, visit our video library