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teoh teoh
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6 years ago
Which of the following is true regarding validity and reliability?
 
  a. Validity can be demonstrated in a much more straightforward manner thancan reliability.
 b. A reliable measure is generally a valid one.
  c. A valid measure is generally a reliable one.
  d. If we know a measure is reliable, we need not be concerned with assessingits validity.


The variable number of days absent would be considered a variable.
 
  a. discrete
  b. nominal
  c. continuous
  d. reliable


Which of the following variables is most clearly NOT a ratio level variable?
 
  a. Income
  b. Ethnicity
  c. Number of prior arrests
  d. Number of magazines subscribed to
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Rae-RaeRae-Rae
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