2. A university alumni office sent salary surveys to alumni who graduated 2 and 5 years ago. The voluntary responses received are summarized in the box-and- whisker plots shown in the figure. Graduated 2 years ago Graduated 5 years ago 60 60 50 50 40 40 30 30 a) From the figure, estimate the median and extreme values of salaries of alumni graduating 2 years ago. In what range are the middle half of the salaries? b) From the figure, estimate the median and the extreme values of salaries of alumni graduating 5 years ago. What is the location of the middle half of the salaries?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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2. A university alumni office sent salary surveys to alumni who graduated 2 and 5
years ago. The voluntary responses received are summarized in the box-and-
whisker plots shown in the figure.
Graduated 2 yoars ago
Graduated 5 yoars ago
60
60
50
50
40
40
30
30
a) From the figure, estimate the median and extreme values of salaries of
alumni graduating 2 years ago. In what range are the middle half of the
salaries?
b) From the figure, estimate the median and the extreme values of salaries of
alumni graduating 5 years ago. What is the location of the middle half of the
salaries?
Transcribed Image Text:2. A university alumni office sent salary surveys to alumni who graduated 2 and 5 years ago. The voluntary responses received are summarized in the box-and- whisker plots shown in the figure. Graduated 2 yoars ago Graduated 5 yoars ago 60 60 50 50 40 40 30 30 a) From the figure, estimate the median and extreme values of salaries of alumni graduating 2 years ago. In what range are the middle half of the salaries? b) From the figure, estimate the median and the extreme values of salaries of alumni graduating 5 years ago. What is the location of the middle half of the salaries?
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