Author Question: In order to assume that the sampling distribution for a proportion is approximately normal, the ... (Read 91 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
In order to assume that the sampling distribution for a proportion is approximately normal, the population proportion must be very close to 0.50.
 
  Indicate whether the statement is true or false

Question 2

A survey of 499 women for the American Orthopedic Foot and Ankle Society revealed that 38 wear flats to work.
 
  Use this sample information to develop a 99 confidence interval for the population proportion of women who wear flats to work.
  A) (0.324, 0.436 )
  B) (0.302, 0.458 )
  C) (0.368, 0.392 )
  D) 0.363, 0.397 )



Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

FALSE

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

For a complete list of videos, visit our video library