Question 4 of 5 The following are the starting salaries (in thousands of dollars) of a sample of new research analysts: 4 36 49 50 51 51 54 58 68 69 70 70 72 73 74 76 77 78 79 80 83 84 87 88 89 90 a. Determine the the first and third quartiles, Q₁ and Qs. Q₁
Question 4 of 5 The following are the starting salaries (in thousands of dollars) of a sample of new research analysts: 4 36 49 50 51 51 54 58 68 69 70 70 72 73 74 76 77 78 79 80 83 84 87 88 89 90 a. Determine the the first and third quartiles, Q₁ and Qs. Q₁
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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Transcribed Image Text:Question 4 of 5
The following are the starting salaries (in thousands of dollars) of a sample of new
research analysts:
4
36 49 50 51
51 54 58 68 69
70 70 72 73 74 76 77 78 79
80 83 84 87 88 89 90
a. Determine the the first and third quartiles, Q₁ and Q₂
Q₁
05

Transcribed Image Text:a. Determine the the first and third quartiles, Q₁ and 23.
Q₁ =
4
0
Q3 =
=
0
b. Calculate the interquartile range, IQR.
IQR=
0
Question 4 of 5
c. Determine the lower and upper limits for outliers.
Lower Limit=
0
Upper Limit=
0E
d. Are there outliers in the data?
Yes, there are outliers
No, there are no outliers
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