« previous next »

Author Question: In a two-tailed hypothesis test situation, the test statistic is determined to be t = -2.692 . The ... (Read 138 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jun 24, 2018
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
Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Pressure-flow hypothesis for phloem transport Pressure-flow hypothesis for phloem transport
Weber test: Place the base of the tuning fork on top of the client’s head. Weber test: Place the base of the tuning fork on top of the client’s head.
Slender-Tailed Meerkat Slender-Tailed Meerkat
A car wash reduced the price of a basic wash as a promotion and test of the market. With the ... A car wash reduced the price of a basic wash as a promotion and test of the market. With the ...
A test of Yanofsky’s proposed trp operon gene map A test of Yanofsky’s proposed trp operon gene map
The Ames test for potential mutagenicity of chemical compounds The Ames test for potential mutagenicity of chemical compounds
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library