Compute the 5 number summary for the data. Feel free to use your calculator.   -Create a box and whisker plot using the 5 number summary. Please include the location of outliers, if any. Remember to put a number line down with consistent increments before plotting the 5 number summary.   -Compute the mean and standard deviation of the data. Feel free to use your calculator.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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-Compute the 5 number summary for the data. Feel free to use your calculator.

 

-Create a box and whisker plot using the 5 number summary. Please include the location of outliers, if any. Remember to put a number line down with consistent increments before plotting the 5 number summary.

 

-Compute the mean and standard deviation of the data. Feel free to use your calculator.

 

-If you had to choose one combination of center/spread (choose from: mean/standard deviation, median/IQR, mode/range) to best summarize this set of data, which would you select? Please describe the rationale for your choice.

 

*Answer the question from the data in the pictures

 

The data below represent the age (in years) for 30 randomly selected students on campus this quarter.
28
31
28
27
31
19
30
18
28
20
27
23
27
30
16
18
28
35
33
23
33
29
23
25
34
34
29
32.
34
30
1.
Use the data to fill in the frequency table below. Use 5 classes.
Class
Class
Midpoints
Frequencies
Relative
Limits
Boundaries
Frequencies
Transcribed Image Text:The data below represent the age (in years) for 30 randomly selected students on campus this quarter. 28 31 28 27 31 19 30 18 28 20 27 23 27 30 16 18 28 35 33 23 33 29 23 25 34 34 29 32. 34 30 1. Use the data to fill in the frequency table below. Use 5 classes. Class Class Midpoints Frequencies Relative Limits Boundaries Frequencies
*Solution -
The frequescy dist? table can be prepored as follows
Class
Limits
Relakve
freg.
o. 1333
O. 1 667
Class
boundnes
midpoints
m = (L+u)/2
freq
16-20
6-2ల
18
04
20 - 24
20-24
22
og
O. 1333
0. 3333
0. 2333
24-28
24-28
26
28-32
28-32
30
32- 36
32-36
34
07
Total
30
0.9999 21
20
Relakve freg = freg..
Total freg
Transcribed Image Text:*Solution - The frequescy dist? table can be prepored as follows Class Limits Relakve freg. o. 1333 O. 1 667 Class boundnes midpoints m = (L+u)/2 freq 16-20 6-2ల 18 04 20 - 24 20-24 22 og O. 1333 0. 3333 0. 2333 24-28 24-28 26 28-32 28-32 30 32- 36 32-36 34 07 Total 30 0.9999 21 20 Relakve freg = freg.. Total freg
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