Author Question: The problem of pre-test sensitization is most acute in the a. after-only design. b. one-group ... (Read 26 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
The problem of pre-test sensitization is most acute in the
 
  a. after-only design.
  b. one-group before-after design.
  c. matched-subjects design.
  d. cross-sectional design.

Question 2

If we examine how often people clean their homes and how content they are with their homes, the relationship might be distorted if we only include people who clean once or twice a year. This type of distortion is called _____.
 
  a. outliers
  b. restriction of range
  c. curvilinear
  d. linear



moormoney

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

b

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

For a complete list of videos, visit our video library