Author Question: The p value associated with a statistical test indicates __________ while the associated effect size ... (Read 67 times)

jilianpiloj

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The p value associated with a statistical test indicates __________ while the associated effect size indicates __________.
 
  a. practical importance; statistical significance
  b. statistical significance; statistical importance
  c. statistical significance; practical importance
  d. practical importance; practical significance

Question 2

A professor wants to compare the test scores of his two psychology classes (Class A and Class B). Each class has 20 students.
 
  The professor calculates a t value of 2.3 and concludes that Class B has a mean test score that is significantly higher than Class A. What is the effect size associated with this statistical test?
   a. .12
   b. .24
   c. .35
   d. .48



frejo

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Answer to Question 1

c

Answer to Question 2

c



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