Question: Imagine that you must develop a test to measure state anxiety. You develop a 30-question test. The scores of the normative sample on the two

  1. Imagine that you must develop a test to measure state anxiety. You develop a 30-question test. The scores of the normative sample on the two administrations of the test are listed below.
  2. Assume the test above correlates with the State-Trait Anxiety Inventory with a correlation coefficient of .20. What type of validity would this correlation represent? What does this correlation show about the validity of the new instrument?

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