This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: __________ validity is confidence in saying that the independent variable caused the change in the ... (Read 25 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Jul 13, 2018
__________ validity is confidence in saying that the independent variable caused the change in the dependent variable.
 
  a. External
  b. Internal
  c. Construct
  d. Face

Question 2

A nonprobability sampling procedure where participants are selected based on their availability or willingness to participate is called a(n) sampling procedure.
 
  a. simple
  b. quota
  c. cluster
  d. convenience


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katkat_flores

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

D


mikaylakyoung

  • Member
  • Posts: 531
Reply 2 on: Jul 13, 2018
Excellent

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

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?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Free energy change during electron transport Free energy change during electron transport
Over confidence Over confidence
The More Things Change, The More They Say the Same: Dividing the Nation's Income The More Things Change, The More They Say the Same: Dividing the Nation's Income
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
Global climate change and CO2 concentration Global climate change and CO2 concentration
Capital-Biased Technological Change Capital-Biased Technological Change
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library