« previous next »

Author Question: A(n) __________ variable is one that attempts to explain or is purported to cause (at least ... (Read 38 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?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
A pharmacist can explain to a patient why medication may look different and ensure the correct ... A pharmacist can explain to a patient why medication may look different and ensure the correct ...
A cutaway view of a typical variable fuel sensor. A cutaway view of a typical variable fuel sensor.
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Please fully explain the answer with steps Please fully explain the answer with steps
Separation of variable number tandem repeat (VNTR) alleles after PCR amplification Separation of variable number tandem repeat (VNTR) alleles after PCR amplification
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library