Consider the following portion of data that lists the starting salaries (in $1,000) of newly hired employees and their college GPAS: Employee GPA 3.37 2 3 11 Salary 56 58 75 Employees 83 picture Click here for the Excel Data File 3.01 3.84 1 3.64 a. Without transforming the values, compute the Euclidean distance for all possible pairs of the first three employees. (Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.) Euclidean distance
Consider the following portion of data that lists the starting salaries (in $1,000) of newly hired employees and their college GPAS: Employee GPA 3.37 2 3 11 Salary 56 58 75 Employees 83 picture Click here for the Excel Data File 3.01 3.84 1 3.64 a. Without transforming the values, compute the Euclidean distance for all possible pairs of the first three employees. (Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.) Euclidean distance
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:Consider the following portion of data that lists the starting salaries (in $1,000) of newly hired employees and their college GPAS:
Employee
2
11
Employees
1 and 2
1 and 3
2 and 3
Salary
56
58
75
picture Click here for the Excel Data File
Employees
83
a. Without transforming the values, compute the Euclidean distance for all possible pairs of the first three employees. (Round
intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.)
1
2
3
Employees
1 and 2
1 and 3
2 and 3
GPA
3.37
3.01
3.84
Euclidean
distance
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b-1. Compute the z-score standardized salaries and GPAs for the first three employees. (Round intermediate calculations to at
least 4 decimal places and your final answers to 2 decimal places. Negative values should be indicated by a minus sign.)
3.64
Standardized
salaries (2₁)
Standardized
GPAS (22)
b-2. Based on the z-score standardized salaries and GPAS, compute the Euclidean distance for all possible pairs of the first three
employees. (Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.)
Standardized salaries
(2₁)

Transcribed Image Text:c-1. Based on the z-score standardized salaries and GPAS, compute the Manhattan distance for all possible pairs of the first three
employees. (Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places.)
Employees
1 and 2
1 and 3
2 and 3
Standardized salaries
(2₁)
c-2. Based on the z-score standardized Manhattan distance values, identify the pair of the first three employees that are most
similar.
Employees 1 and 3
100
O Employees 1 and 2
O Employees 2 and 3
O Undetermined, because the Manhattan distance values give inconclusive results.
Employee
1
2
345
6
7
8
9
10
11
Salary
56
58
75
71
43
75
60
69
86
63
83
GPA
3.37
3.01
3.84
3.12
2.95
3.49.
4.01
3.57
3.44
3.76
3.64
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