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Carole gives a group of participants a reading comprehension test on which the average score is 68, with a standard deviation of 12. Jimmy scores
Carole gives a group of participants a reading comprehension test on which the average score is 68, with a standard deviation of 12. Jimmy scores 84. What is Jimmy's z-score for this test?
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Elementary & Intermediate Algebra Functions And Authentic Applications (Subscription)
Authors: Jay Lehmann
3rd Edition
0134780264, 9780134780269
