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Author Question: When test scores have been shown to accurately predict later performance, then the test is ... (Read 72 times)

rosent76

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  • Posts: 516
on: Jun 20, 2018
When test scores have been shown to accurately predict later performance,
  then the test is considered to have
 
  a. predictive reliability
  b. predictive validity
  c. internal consistency
  d. both a and b, but not c

Question 2

The relationship between the alpha level and the confidence level is such that
 
  a. the lower the alpha, the higher the confidence level
  b. the lower the alpha, the lower the confidence level
  c. they are not related until the confidence level reaches .95
  d. none of these, since they are not related at all


JYan

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

b

Answer to Question 2

a


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