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What z-score is at the 20th percentile, or separates the top 80% from the bottom 20%? Again, it will not be perfect, just as close
What z-score is at the 20th percentile, or separates the top 80% from the bottom 20%? Again, it will not be perfect, just as close as you can. a) z =-0.84 b) z = -2.05 O c) z = 0.84 O d) z = 2.05
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Essential Calculus Early Transcendental Functions
Authors: Ron Larson, Robert P. Hostetler, Bruce H. Edwards
1st Edition
618879188, 618879182, 978-0618879182
