« previous next »

Author Question: A sample of 500 voters was surveyed; 400 said they favored a bond issue and 100 said they opposed ... (Read 102 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
on: Jun 20, 2018
A sample of 500 voters was surveyed; 400 said they favored a bond issue and 100 said they opposed it. Based on these sample data, estimate at the 95 percent confidence level the proportion in the population that likely favors the bond issue.
 
  a. .77 to .83 c. .79 to .81
  b. .78 to .82 d. .75 to .85

Question 2

Explain how unsystematic observations may lead to false conclusions.
 
  What will be an ideal response?


dyrone

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

Idiosyncratic factors may be observed, and such episodes may lead to false or misleading generalizations.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jun 20, 2018
Thank you


dyrone

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

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?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Sample Stress Management Program Sample Stress Management Program
Sample tiered drug formulary for antibiotics. Sample tiered drug formulary for antibiotics.
Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Cleavage of a glycosidic bond by hydrolysis or Phosphorolysis Cleavage of a glycosidic bond by hydrolysis or Phosphorolysis
A random sample of 87 airline pilots recruited by an airline service had an average yearly ... A random sample of 87 airline pilots recruited by an airline service had an average yearly ...
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library