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

Author Question: If the alternative hypothesis of a test is Ha: , what is the corresponding null hypothesis? ... (Read 274 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jun 24, 2018

  If the alternative hypothesis of a test is Ha: , what is the corresponding null hypothesis?
 

  a.Ha:
  b.Ha:
  c.Ha:
  d.Ha:

Question 2


  If a test of H0: versus Ha: were conducted for a sample of size 20, what would be the critical region for a significance level of ?
 

  a.(-4.5,4.5)
  b.t > 2.09
  c.t < -1.73 or t > 1.73
  d.t < -2.09 or t > 2.09


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lauravaras

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 24, 2018
Answer to Question 1

correct: a

Answer to Question 2

correct: d


meagbuch

  • Member
  • Posts: 568
Reply 2 on: Jun 24, 2018
:D TYSM

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

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

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Allen Test: A patent ulnar artery reveals the return of palm perfusion despite radial artery compres Allen Test: A patent ulnar artery reveals the return of palm perfusion despite radial artery compres
Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Audiometry. The child in this photograph is undergoing a hearing test with an audiologist. Audiometry. The child in this photograph is undergoing a hearing test with an audiologist.
Alternative forms of surgeries involving the uterus, ovaries, and fallopian tubes. The solid lines i Alternative forms of surgeries involving the uterus, ovaries, and fallopian tubes. The solid lines i
Rinne test. Bone conduction Rinne test. Bone conduction
The Ames test, which screens compounds for potential mutagenicity The Ames test, which screens compounds for potential mutagenicity
Video: Retina

For a complete list of videos, visit our video library