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

Author Question: Which of the following issues makes inferences of causation more risky in quasi-experimental ... (Read 46 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jun 20, 2018
Which of the following issues makes inferences of causation more risky in quasi-experimental designs?
 
  a. lack of treatment manipulations
  b. nonrandom assignment to treatment conditions
  c. unreliable outcome measurements
  d. the use of both human as well as nonhuman sampling units

Question 2

Mill's method of difference implies that X is a(n) __________ condition of Y.
 
  a. activating
  b. sufficient
  c. necessary
  d. adequate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dnite

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


Bernana

  • Member
  • Posts: 530
Reply 2 on: Jun 20, 2018
:D TYSM

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

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

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Ethical issues and aging Ethical issues and aging
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
The cartoonist’s hyperbole makes an excellent commentary on the social class disparity of our ... The cartoonist’s hyperbole makes an excellent commentary on the social class disparity of our ...
Environmental Issues Environmental Issues
Jawad makes semi-annual contributions of $2000 starting on his 27th birthday. How much will he ... Jawad makes semi-annual contributions of $2000 starting on his 27th birthday. How much will he ...
Nader makes semi-annual payments of $3000 to pay off his loan. Because of unemployment, he ... Nader makes semi-annual payments of $3000 to pay off his loan. Because of unemployment, he ...
Video: Complement Proteins Animation

For a complete list of videos, visit our video library