(Solution Document) A criminologist developed a test to measure recidivism, where low scores indicat


A criminologist developed a test to measure recidivism, where low scores indicate a lower probability of repeating the undesirable behavior. The test is normed so that it has a mean of 140 and a standard deviation of 40. Answer the following questions:

  1. What is the percentile rank of a score of 172?
  2. What is the Z score of a test score of 200?
  3. What percentage of scores fall between 100 and 160?
  4. What proportion of respondents should score above 190?
  5. Suppose an individual is in the 67th percentile in this test. What is his or her corresponding recidivism score?

 







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