is a scatterplot with RSquared equal to 0.022418 and Root Mean Square error equal to 2.422091 a good model and what do those two valus tell you about the graph. Picture of scatter plot attached.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 84RE
icon
Related questions
Topic Video
Question

is a scatterplot with RSquared equal to 0.022418 and Root Mean Square error equal to 2.422091 a good model and what do those two valus tell you about the graph. Picture of scatter plot attached.

y
4
31.85
22.09
26.77
17.19
6
29
20.72
7
28.92
18.1
8
26.3
18.01
29.49
18.69
31.36
18.05
1
27.07
17.75
2
31.17
19.96
3
27.74
17.87
4
30.01
20.2
29.61
20.65
6
31.78
20.32
7
32.93
21.37
8
30.29
17.31
28.57
23.5
29.8
22.02
:1
25
35
Transcribed Image Text:y 4 31.85 22.09 26.77 17.19 6 29 20.72 7 28.92 18.1 8 26.3 18.01 29.49 18.69 31.36 18.05 1 27.07 17.75 2 31.17 19.96 3 27.74 17.87 4 30.01 20.2 29.61 20.65 6 31.78 20.32 7 32.93 21.37 8 30.29 17.31 28.57 23.5 29.8 22.02 :1 25 35
34
32 -
30
28 -
26
24-
15
20
25
30
35
Transcribed Image Text:34 32 - 30 28 - 26 24- 15 20 25 30 35
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell