Answered: Consider the data set: 4, 5, 20, 9, 2,…

Consider the data set: 4, 5, 20, 9, 2, 9, 2, 3 (a) Find the first quartile (25th percentile) Q1. (b) Find the third quartile (75th percentile) Q3. (c) Find the IQR (Inter quartile range)

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

Consider the data set: 4, 5, 20, 9, 2, 9, 2, 3

(a) Find the first quartile (25th percentile) Q1.

(b) Find the third quartile (75th percentile) Q3.

(d) Find the potential outliers if it exist.

(e) Find the five number summary

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