Author Question: A pollster can decrease a poll's margin of error by __________. a. increasing the sample size b. ... (Read 155 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
A pollster can decrease a poll's margin of error by __________.
 
  a. increasing the sample size
  b. decreasing the number of questions
  c. polling an equal number of men and women
  d. supplementing the poll with a focus group

Question 2

If you were interested in designing a country with moderate, centrist, and pragmatic politics, what feature would you be most likely to support?
 
  a. proportional representation
  b. single-member districts
  c. direct democratic initiatives
  d. multi-member districts



Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
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?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

For a complete list of videos, visit our video library