This topic contains a solution. Click here to go to the answer

Author Question: A hypothesis test is to be conducted using an alpha = .05 level. This means: A) there is a 5 ... (Read 38 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
A hypothesis test is to be conducted using an alpha = .05 level. This means:
 
  A) there is a 5 percent chance that the null hypothesis is true.
  B) there is a 5 percent chance that the alternative hypothesis is true.
  C) there is a maximum 5 percent chance that a true null hypothesis will be rejected.
  D) there is a 5 percent chance that a Type II error has been committed.

Question 2

If the p value is less than  in a two-tailed test,
 
  A) the null hypothesis should not be rejected.
  B) the null hypothesis should be rejected.
  C) a one-tailed test should be used.
  D) More information is needed to reach a conclusion about the null hypothesis.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaygar71

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

C

Answer to Question 2

B




nmorano1

  • Member
  • Posts: 598
Reply 2 on: Jun 24, 2018
:D TYSM


Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

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?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

For a complete list of videos, visit our video library