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

Author Question: In the hypothesis testing procedure, is a. the level of significance b. the critical value c. ... (Read 1149 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
on: Jun 24, 2018
In the hypothesis testing procedure,  is
 a. the level of significance
  b. the critical value
  c. the confidence level
  d. 1 - level of significance

Question 2

A local health center noted that in a sample of 400 patients 80 were referred to them by the local hospital.
 a. Provide a 95 confidence interval for all the patients who are referred to the health center by the hospital.
  b. What size sample would be required to estimate the proportion of hospital referrals with a margin of error of 0.04 or less at 95 confidence?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

a. 0.1608 to 0.2392
b. 385


beccaep

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jun 24, 2018
Thank you :)


Pswine

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

The procedure for making a karyotype. The procedure for making a karyotype.
Single-gene inheritance tracked at the DNA level Single-gene inheritance tracked at the DNA level
Testing Visual Fields by Confrontation: Visual Fields Range Testing Visual Fields by Confrontation: Visual Fields Range
Items that would be difficult to replace bearing legal significance are sent by certified mail. Items that would be difficult to replace bearing legal significance are sent by certified mail.
A hypothesis test is performed to test the claim that a population proportion is greater than ... A hypothesis test is performed to test the claim that a population proportion is greater than ...
One hypothesis for the evolution of the eukaryotes One hypothesis for the evolution of the eukaryotes
Video: Mitosis step-by-step

For a complete list of videos, visit our video library