« previous next »

Author Question: A councilman who is running for the office of senator of a state with 3.5 million registered voters ... (Read 179 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
on: Jun 24, 2018
A councilman who is running for the office of senator of a state with 3.5 million registered voters commissions a survey. In the survey, 46 of the 8,000 registered voters interviewed say they plan to vote for him. The population of interest is:
 a. the 3.5 million registered voters in the state.
  b. the 8,000 registered voters interviewed.
  c. the 46 who plan to vote for her.
  d. all the residents of the state.

Question 2

If the coefficient of correlation is a negative value, then the coefficient of determination _____.
 a. must also be negative
  b. must be 0
  c. can be either negative or positive
  d. must be positive


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

The 2012 U.S. presidential campaign rang with “get tough” cries to end Iran’s nuclear capacity and c The 2012 U.S. presidential campaign rang with “get tough” cries to end Iran’s nuclear capacity and c
Generally, the total tax burden in the United States is much lower than that of other industrialize Generally, the total tax burden in the United States is much lower than that of other industrialize
This chart shows the various lines of responsibility and how they differ in presidential and parliam This chart shows the various lines of responsibility and how they differ in presidential and parliam
The human eye, a product of 600 million years of evolution (Lamb, Collin, & Pugh, 2007). The human eye, a product of 600 million years of evolution (Lamb, Collin, & Pugh, 2007).
Drawing of Central PompeII In Its Current State Drawing of Central PompeII In Its Current State
Running Water Running Water
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library