Learning Goal: Compare distributions from two or more groups. Specific Learning Objective: Create and interpret boxplots to compare distributions. 1) The data graphed here is 8 years of data from six colleges. The variable is the percent of freshmen that graduate on-time. A C E F 40 45 50 55 60 65 70 75 80 85 90 Percent that Graduate Ontime Q1 Q2 College Min Q3 Маx n A 8 43.2 50.5 63.75 71.1 73.8 B 8 67.3 69.5 70.15 73.5 76.7 8 54.5 56.25 67.6572.15 74.8 D 8 74.1 76 79 82.1 84.6 E 8 54.5 56.25 59.15 64.8 71.3 F 8 57.5 63.7 72 82.85 87.4 a) Which college had the highest on-time graduation rate during the years of this study? How do you know? b) On average, which college had the highest on-time graduation rate? How do you know? This activity is adapted from materials developed by Los Medanos College math faculty, licensed CC BY. c) Now let's consider the variability in the data. Which college had the most consistent on- time graduation rates overall? Write a sentence precisely describing the variability for this college. (Use the 5-number summaries in the table.) d) Which college had the smallest amount of variability relative to its median? In other words, which college has the least amount of variability in the midd' Write a sentence precisely describing the variability for this collec summaries in the table.) its data? numbe College
Learning Goal: Compare distributions from two or more groups. Specific Learning Objective: Create and interpret boxplots to compare distributions. 1) The data graphed here is 8 years of data from six colleges. The variable is the percent of freshmen that graduate on-time. A C E F 40 45 50 55 60 65 70 75 80 85 90 Percent that Graduate Ontime Q1 Q2 College Min Q3 Маx n A 8 43.2 50.5 63.75 71.1 73.8 B 8 67.3 69.5 70.15 73.5 76.7 8 54.5 56.25 67.6572.15 74.8 D 8 74.1 76 79 82.1 84.6 E 8 54.5 56.25 59.15 64.8 71.3 F 8 57.5 63.7 72 82.85 87.4 a) Which college had the highest on-time graduation rate during the years of this study? How do you know? b) On average, which college had the highest on-time graduation rate? How do you know? This activity is adapted from materials developed by Los Medanos College math faculty, licensed CC BY. c) Now let's consider the variability in the data. Which college had the most consistent on- time graduation rates overall? Write a sentence precisely describing the variability for this college. (Use the 5-number summaries in the table.) d) Which college had the smallest amount of variability relative to its median? In other words, which college has the least amount of variability in the midd' Write a sentence precisely describing the variability for this collec summaries in the table.) its data? numbe College
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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I need help base on the chart of the first page, help for the questions C and D.
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