Author Question: What is one difference between a time-series design and an interrupted time-series design? a. ... (Read 127 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
What is one difference between a time-series design and an interrupted time-series design?
 
  a. Time series examines the effect of a treatment and interrupted time series examines the effect of an outside event.
  b. Time series examines the effect of an outside event and interrupted time series examines the effect of a treatment.
  c. Time series involves several observations before and after the treatment/event and interrupted time series has only one observation before and after.
  d. Time series involves only one observation before and after the treatment/event and interrupted time series has several observations before and after.

Question 2

Carole is surveying homeless individuals to get a better understanding of their need for mental health services. She is aware that some may have difficulty with reading and writing. Her best choice for methodology is a(n) ____.
 
  a. group questionnaire
  b. personal interview
  c. group questionnaire
  d. drop-off survey



juliaf

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

a

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

For a complete list of videos, visit our video library