2. Musical megabytes How much disk space does your music use? Here are the file sizes (in megabytes) for 18 randomly selected files on Gabriel's mp3 player. Identify any outliers in the distribution. 2.4 2.7 1.6 1.3 6.2 1.3 5.6 1.1 2.2 1.9 2.1 4.4 4.7 3.0 1.9 2.5 7.5 5.0

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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I need help with all the questions please. I need it done as soon as possible.
2. Musical megabytes How much disk space does
your music use? Here are the file sizes (in megabytes)
for 18 randomly selected files on Gabriel's mp3
player. Identify any outliers in the distribution.
2.4 2.7 1.6 1.3 6.2 1.3 5.6 1.1 2.2
1.9 2.1 4.4 4.7 3.0 1.9 2.5 7.5 5.0
8. a. Make a boxplot to display the data.
b. Which measure of variability-the IQR or
standard deviation-would you report for these data?
Use the graph from part (a) to help justify your
choice.
Transcribed Image Text:2. Musical megabytes How much disk space does your music use? Here are the file sizes (in megabytes) for 18 randomly selected files on Gabriel's mp3 player. Identify any outliers in the distribution. 2.4 2.7 1.6 1.3 6.2 1.3 5.6 1.1 2.2 1.9 2.1 4.4 4.7 3.0 1.9 2.5 7.5 5.0 8. a. Make a boxplot to display the data. b. Which measure of variability-the IQR or standard deviation-would you report for these data? Use the graph from part (a) to help justify your choice.
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