Answered: a) Compute the first quartile (Q1)…

a) Compute the first quartile (Q1) the third quartile (Q3) and the interquartile range. (b) List the five-number summary. (c) Construct a boxplot and describe the shape.

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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Question

The following is a set of data from a sample of

n=5.

6 5 7 12 15

(a) Compute the first quartile

(Q1)

the third quartile

(Q3)

and the interquartile range.

(b) List the five-number summary.

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