Author Question: To infer the political tendencies of the students at your college/university, you sample 150 of ... (Read 51 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
To infer the political tendencies of the students at your college/university, you sample 150 of them. Only one of the following is a simple random sample: You

Question 2

The accompanying table shows the joint distribution between the change of the unemployment rate in an election year and the share of the candidate of the incumbent party since 1928.



amit

  • Sr. Member
  • ****
  • Posts: 364
Answer to Question 1



Answer to Question 2




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

For a complete list of videos, visit our video library