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

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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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
пер save & Exit
Submit
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: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 пер save & Exit Submit 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)
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
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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