This topic contains a solution. Click here to go to the answer

Author Question: When two matched groups are drawn from different populations, regression toward the original ... (Read 182 times)

erika

  • Hero Member
  • *****
  • Posts: 522
When two matched groups are drawn from different populations, regression toward the original population means will be expected to create
 
  a. reliable relationships. c. statistically significant relationships.
  b. valid relationships. d. spurious relationships.

Question 2

Choose the term that is described in each of the phrases below. Can reduce sample size and introduce bias into the sample.
 
  a. random assignment
  b. randomized matching
  c. homogeneous selection
  d. analysis of covariance
  e. use of subjects as their own controls



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CAPTAINAMERICA

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

D

Answer to Question 2

B




erika

  • Member
  • Posts: 522
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)


Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library