The histogram below shows the distribution of retention rates for a sample of 197 universities. For...
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The histogram below shows the distribution of retention rates for a sample of 197 universities. For this data the Q1 = 71, median=76 and Q3 = 84. Determine the lower bound for outlier detection. Frequency 45 40 35 30 25 20 15 10 5 O 1 0 O in 7 11 21 41 37 32 22 14 D 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Retention Rate The histogram below shows the distribution of retention rates for a sample of 197 universities. For this data the Q1 = 71, median=76 and Q3 = 84. Determine the lower bound for outlier detection. Frequency 45 40 35 30 25 20 15 10 5 O 1 0 O in 7 11 21 41 37 32 22 14 D 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Retention Rate
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Related Book For
Stats Data and Models
ISBN: 978-0321986498
4th edition
Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock
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