This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In a sample of 200 individuals, 120 indicated they are Democrats. Develop a 95 confidence interval ... (Read 81 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jun 24, 2018
In a sample of 200 individuals, 120 indicated they are Democrats. Develop a 95 confidence interval for the proportion of Democrats in the population.

Question 2

An operating characteristic curve is based on a ________ probability distribution.
 a. normal
 b. exponential
  c. binomial
 d. uniform


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 24, 2018
Answer to Question 1

.5321 to .6679 (rounded)

Answer to Question 2

c


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jun 24, 2018
Wow, this really help

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Sample Program for Changing Daily Caloric Intake Sample Program for Changing Daily Caloric Intake
Sample Student Externship Form Sample Student Externship Form
Both individuals and organizations do impression management, trying to communicate messages about ... Both individuals and organizations do impression management, trying to communicate messages about ...
Sample prescriptions of antibiotics for dental infections. Sample prescriptions of antibiotics for dental infections.
Sample prescriptions of antibiotics for prophylaxis against infective endocarditis. Sample prescriptions of antibiotics for prophylaxis against infective endocarditis.
The outcome of a mating between individuals heterozygous at two genes determining their ABO blood ty The outcome of a mating between individuals heterozygous at two genes determining their ABO blood ty
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library