Author Question: In data analysis and interpretation, prediction can be used to mean that one variable a) Is ... (Read 132 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
In data analysis and interpretation, prediction can be used to mean that one variable
 
  a) Is statistically associated with another, whether or not it actually comes before (really predicts) another
  b) Is a moderator for another variable
  c) Is statistically significant and produces a strong magnitude of effect (effect size)
  d) May play a causal role in the outcome or other variable

Question 2

In interpretation of the data, the term highly significant effect is a misnomer because
 
  a) Significance testing is all or none.
  b) It only applies in certain cases.
  c) It is a vague reference to effect size.
  d) Highly significant should be termed very significant.



fromAlphatoOmega22

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

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

For a complete list of videos, visit our video library