A manager wishes to determine the relationship between the distance (in hundreds of miles) the manager'ssales representatives travel per month and the amount of sales (in thousands of dollars) per month. Findthe standard error of estimate, Se given thatý = 3.5x + 31.388889%3D158Miles Travele1,rSales, y131110314766865423884826348E= 81; y = 566a² = 913; y² = 378862 xy = 5738OS, = 2.025S = 2.296OS. = 1.895Se = 1.735S. = 2.446

These are the data that have been provided for the dependent and independent variables: Obs. XX…

the standard error of estimate, Se given that 3.5x + 31.388889 14 15 8 Miles Travele 1, Sales, y 13 11 10 3 76 68 65 42 38 84 82 63 48 = 81; Ey= 566 ² = 913; y = 37886 %3D ry = 5738 Se = 2.025 Se = 2.296 S. = 1.895 Se = 1.735 Se = 2.446

the standard error of estimate, Se given that 3.5x + 31.388889 14 15 8 Miles Travele 1, Sales, y 13 11 10 3 76 68 65 42 38 84 82 63 48 = 81; Ey= 566 ² = 913; y = 37886 %3D ry = 5738 Se = 2.025 Se = 2.296 S. = 1.895 Se = 1.735 Se = 2.446

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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Question

A manager wishes to determine the relationship between the distance (in hundreds of miles) the manager's
sales representatives travel per month and the amount of sales (in thousands of dollars) per month. Find
the standard error of estimate, Se given that
ý = 3.5x + 31.388889
%3D
15
8
Miles Travele1,r
Sales, y
13
11
10
3
14
76
68
65
42
38
84
82
63
48
E= 81; y = 566
a² = 913; y² = 37886
2 xy = 5738
OS, = 2.025
S = 2.296
OS. = 1.895
Se = 1.735
S. = 2.446

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