« previous next »

Author Question: A group of researchers studied a smoking cessation program on TV by tracking smoking before a the ... (Read 483 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
on: Jun 20, 2018
A group of researchers studied a smoking cessation program on TV by tracking smoking before a the program and then at several points over the next year. This design involved
 
  a. a static-group comparison design.
  b. an interrupted time series design.
  c. a nonequivalent control group design.
  d. a one-group pretest-posttest design.

Question 2

Data collection that involves every member of the population of interest is called a
 
  a. sampling frame.
  b. survey.
  c. census.
  d. targeted survey.


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Here are images of live zebrafish that were studied for genetics and head size to give insight into Here are images of live zebrafish that were studied for genetics and head size to give insight into
Relationships and dates divergence of living primate group based on molecular and DNA comparisons. Relationships and dates divergence of living primate group based on molecular and DNA comparisons.
Ventromedial Group of Descending Motor Tracts Ventromedial Group of Descending Motor Tracts
Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series. Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series.
Measles rash. (© Lowell Georgia/Science Source/Photo Researchers, Inc.) Measles rash. (© Lowell Georgia/Science Source/Photo Researchers, Inc.)
A glutamate carboxyl group in the enzyme deprotonates N-1 of the pyrimidine A glutamate carboxyl group in the enzyme deprotonates N-1 of the pyrimidine
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library