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

Author Question: In an experiment, power is a function of a) The number of variables being measured and the beta ... (Read 8 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jun 22, 2018
In an experiment, power is a function of
 
  a) The number of variables being measured and the beta level
  b) The effect size, internal validity, and the beta level
  c) The number of participants, alpha level, and effect size
  d) The effect size, statistical significance, and the alpha level

Question 2

What is the most likely impact of low statistical power in a study?
 
  a) Experimenters are more likely to reject the null hypothesis.
  b) Experimenters are more likely to accept the null hypothesis.
  c) Experimenters are likely to incorrectly generalize the results.
  d) Experimenters are more likely to find statistical significance between groups.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ksh22

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 22, 2018
Answer to Question 1

Correct Answer: c

Answer to Question 2

Correct Answer: b


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jun 22, 2018
Gracias!

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
A simulated-color map of the surface of Venus as measured by synthetic aperture radar on the Magella A simulated-color map of the surface of Venus as measured by synthetic aperture radar on the Magella
The Experiment by Albrecht, 1978 The Experiment by Albrecht, 1978
How to find the limit of a function using delta and epsilon How to find the limit of a function using delta and epsilon
Wind, solar, biomass, and geothermal power account for less than 1% of global power generation Wind, solar, biomass, and geothermal power account for less than 1% of global power generation
Relationship between the number of amino acid substitutions Relationship between the number of amino acid substitutions
Video: Simple Diffusion - Ion transport

For a complete list of videos, visit our video library