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 1169 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?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti
Critical Values of the Chi-Square Distribution Critical Values of the Chi-Square Distribution
Mechanisms of pain at the nociceptor level. Mechanisms of pain at the nociceptor level.
Sea-Level Rise Sea-Level Rise
Testing Back Pressure with a Pressure Gauge Testing Back Pressure with a Pressure Gauge
Alternative method of testing cardinal field of gaze Alternative method of testing cardinal field of gaze
Video: Phases of mitosis

For a complete list of videos, visit our video library