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

Author Question: In general, power increases as a. the difference between the means decreases. b. the sample size ... (Read 42 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jun 20, 2018
In general, power increases as
 
  a. the difference between the means decreases.
  b. the sample size increases.
  c. the variance increases.
  d. None of the above is correct.

Question 2

Which of the following is involved in the calculation of power?
 
  a. alpha
  b. the standard deviation
  c. the difference between the means
  d. All of the above are involved.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

D


james

  • Member
  • Posts: 573
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

First-pass effect: (a) drugs are absorbed; (b) drugs enter hepatic portal circulation and go directl First-pass effect: (a) drugs are absorbed; (b) drugs enter hepatic portal circulation and go directl
Intaglio printmaking technique, general view. Intaglio printmaking technique, general view.
General location of the primary auditory cortex and areas of secondary auditory cortex. Most ... General location of the primary auditory cortex and areas of secondary auditory cortex. Most ...
The Tōhoku earthquake: shaking Japan’s trust in nuclear power The Tōhoku earthquake: shaking Japan’s trust in nuclear power
Politics, Power and the Common Good: An Introduction to Political Science, 5/E Politics, Power and the Common Good: An Introduction to Political Science, 5/E
Solve Diophantus’s Problem B–8: To find two numbers such that their difference a Solve Diophantus’s Problem B–8: To find two numbers such that their difference a
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library