Author Question: In a two-tailed hypothesis test situation, the test statistic is determined to be t = -2.692 . The ... (Read 98 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
In a two-tailed hypothesis test situation, the test statistic is determined to be t = -2.692 . The sample size has been 45 . The p-value for this test is
 a. -.005.
   b. +.005.
   c. -.01.
   d. +.01.

Question 2

A tabular presentation of the expected gain from the various options open to a decision maker is called
 a. a payoff table.
  b. a decision tree.
  c. the expected values table.
  d. the branch probabilities table.



TINA

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

d

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

For a complete list of videos, visit our video library