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 132 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

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

A hypothesis that suggests an explanation of the function of the gene that is defective in patients A hypothesis that suggests an explanation of the function of the gene that is defective in patients
TB skin test. TB skin test.
Performing a Urine Pregnancy Test Using the Enzyme Immunoassay Method Performing a Urine Pregnancy Test Using the Enzyme Immunoassay Method
Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter. Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter.
Alternative Pathway Alternative Pathway
The Romberg test for balance The Romberg test for balance
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library