) By hand, determine the least-squares regression line. x + Cound to three decimal places as needed.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 93E
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Complete parts (a) through (h) for the data below.
4
6.
8
y
11
14
18
23
26
(D) Find ihe equation of tne line containing ihe poiniS (4, 11) and (9,26).
y = 3 x+ ( - 1)
(Type integers or simplified fractions.)
(c) Graph the line found in part (b) on the scatter diagram. Choose the correct graph below.
O A.
В.
C.
D.
Ay
10-
Ay
30-
Ay
30-
Ay
10-
0-
0-
10
10
10
30
(d) By hand, determine the least-squares regression line.
y =
x +
(Round to three decimal places as needed.)
Transcribed Image Text:Complete parts (a) through (h) for the data below. 4 6. 8 y 11 14 18 23 26 (D) Find ihe equation of tne line containing ihe poiniS (4, 11) and (9,26). y = 3 x+ ( - 1) (Type integers or simplified fractions.) (c) Graph the line found in part (b) on the scatter diagram. Choose the correct graph below. O A. В. C. D. Ay 10- Ay 30- Ay 30- Ay 10- 0- 0- 10 10 10 30 (d) By hand, determine the least-squares regression line. y = x + (Round to three decimal places as needed.)
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