« previous next »

Author Question: A(n) __________ variable is one that attempts to explain or is purported to cause (at least ... (Read 56 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?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Dolphin attempts to eat baby Dolphin attempts to eat baby
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Variable Gases: Carbon Dioxide Variable Gases: Carbon Dioxide
E9-23 Prepare income statements Explain the difference in operating income E9-23 Prepare income statements Explain the difference in operating income
A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ... A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ...
Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen
Video: Protein catabolism (Krebs cycle) and Protein anabolism (protein synthesis)

For a complete list of videos, visit our video library