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  • Solved A criminologist developed a test to measure | Chegg. com
    A criminologist developed a test to measure recidivism, where low scores indicated 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 a What is the percentile rank of a score of 172? b What is the Z score for a test score of 200? c What percentage of
  • statistics exam #2 questions Flashcards - Quizlet
    A criminologist developed a test to measure recidivism, where low scores indicated a lower probability of repeating undesirable behavior The test is normed so it has a mean of 140 and a standard deviation of 40 a) what is the percentile rank of a score of 172?
  • A criminologist developed a test to measure recidivism, where . . .
    A criminologist developed a test to measure recidivism (i e , a person falling back into criminal behavior), in which low scores indicated a lower probability of repeating a criminal act The test is normed so that it has a mean of 140 and a standard deviation of 40
  • Solved: A criminologist developed a test to measure . . .
    A criminologist developed a test to measure recidivism, where low scores indicated a lower probability of repeating the undesirable behavior The test is normalized so that it has a mean of 155 and a standard deviation of 45 Suppose an individual is in the 60th percentile from the bottom
  • A criminologist developed a test to measure recidivism, where . . .
    A criminologist developed a test to measure recidivism, where low scores indicated 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 Mean, μ = 140 Standard deviation, σ = 40 1 What is the percentile rank of a score of 172? z = (x - μ) σ
  • Answered: C4. A criminologist developed a test to measure . . .
    A criminologist developed a test to measure recidivism, where low scores indicated 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
  • SOLVED: A criminologist developed a test to measure . . .
    Calculate the z-score for a score of 170 To calculate the z-score, we use the formula: z = (x - μ) σ where x is the score, μ is the mean, and σ is the standard deviation Plugging in the values, we get: z = (170 - 140) 40 z = 30 40 z = 0 75 Find the percentile rank of a z-score of 0 75





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