Below are four bivariate data sets and their scatter plots. (Note that all of the scatter plots are displayed with the same scale.) Each data set is made ? up of sample values drawn from a population. x y 1.0 10.0 10+ x 94 2.0 9.0 8- 3.0 8.0 7+ 6+ 4.0 7.0 5. 5.0 6.0 6.0 5.0 7.0 4.0 8.0 3.0 9.0 2.0 10.0 1.0 Figure 1 2. w t 1.0 4.1 2.0 5.9 3.0 6.9 4.0 4.5 5.0 5.2 6.0 7.7 7.0 5.1 8.0 6.7 9.0 9.1 10.0 7.6 Figure 3 104 94 8+ 7+ 54 34 24 X X X X U y 1.0 6.8 2.0 9.5 3.0 3.4 4.0 9.3 5.0 4.7 6.0 1.9 7.0 5.8 8.0 10.4 9.0 5.1 10.0 8.2 Figure 2 mn 1.0 7.9 2.0 6.9 3.0 8.1 4.0 5.9 5.0 7.1 6.0 4.5 7.0 5.3 8.0 3.5 9. 8+ 7. 10+ 94 8+ x 7+ 5. 9.0 4.6 10.0 3.1 Figure 4 X (a) Which data set indicates the strongest positive linear relationship between its two variables? (Choose one) (b) In which data set is there evidence of a strong nonlinear relationship between the two variables? (Choose one) (c) Which data set has an apparent positive, but not perfect, linear relationship between its two variables? (Choose one) X X Answer the following questions. The same response may be the correct answer for more than one question. (d) Which data set indicates a perfect negative linear relationship between its two variables? (Choose one) X X X 5
Below are four bivariate data sets and their scatter plots. (Note that all of the scatter plots are displayed with the same scale.) Each data set is made ? up of sample values drawn from a population. x y 1.0 10.0 10+ x 94 2.0 9.0 8- 3.0 8.0 7+ 6+ 4.0 7.0 5. 5.0 6.0 6.0 5.0 7.0 4.0 8.0 3.0 9.0 2.0 10.0 1.0 Figure 1 2. w t 1.0 4.1 2.0 5.9 3.0 6.9 4.0 4.5 5.0 5.2 6.0 7.7 7.0 5.1 8.0 6.7 9.0 9.1 10.0 7.6 Figure 3 104 94 8+ 7+ 54 34 24 X X X X U y 1.0 6.8 2.0 9.5 3.0 3.4 4.0 9.3 5.0 4.7 6.0 1.9 7.0 5.8 8.0 10.4 9.0 5.1 10.0 8.2 Figure 2 mn 1.0 7.9 2.0 6.9 3.0 8.1 4.0 5.9 5.0 7.1 6.0 4.5 7.0 5.3 8.0 3.5 9. 8+ 7. 10+ 94 8+ x 7+ 5. 9.0 4.6 10.0 3.1 Figure 4 X (a) Which data set indicates the strongest positive linear relationship between its two variables? (Choose one) (b) In which data set is there evidence of a strong nonlinear relationship between the two variables? (Choose one) (c) Which data set has an apparent positive, but not perfect, linear relationship between its two variables? (Choose one) X X Answer the following questions. The same response may be the correct answer for more than one question. (d) Which data set indicates a perfect negative linear relationship between its two variables? (Choose one) X X X 5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
Related questions
Question
Transcribed Image Text:Below are four bivariate data sets and their scatter plots. (Note that all of
the scatter plots are displayed with the same scale.) Each data set is made
up of sample values drawn from a population.
x
y
1.0 10.0 10+ x
9+
2.0 9.0
8+
3.0 8.0 7+
4.0 7.0
64
5.
4.
3.
5.0 6.0
6.0 5.0
7.0 4.0
8.0 3.0
9.0 2.0
10.0 1.0 Figure 1
w t
1.0 4.1 10-
94
2.0 5.9
3.0 6.9
4.0 4.5
5.0 5.2
6.0 7.7
7.0 5.1
8.0 6.7
9.0 9.1
10.0 7.6 Figure 3
8+
7+
6.
5.
4. X
3-
X
X
X
X
u y
1.0 6.8
2.0 9.5
3.0 3.4
4.0 9.3
5.0 4.7
6.0 1.9
7.0 5.8
8.0 10.4
9.0 5.1
10.0 8.2 Figure 2
9.
8+
7.
5.
4.
3
X
mn
1.0 7.9
2.0 6.9
3.0 8.1
4.0 5.9
5.0 7.1
6.0 4.5
7.0 5.3
8.0 3.5
9.0 4.6
10.0 3.1 Figure 4
11.
10+
9-
8 x
7+
6+
5
4
3.
2
X
(a) Which data set indicates the strongest positive linear relationship between its
two variables?
(Choose one)
Answer the following questions. The same response may be the correct
answer for more than one question.
(b) In which data set is there evidence of a strong nonlinear relationship between
the two variables?
(Choose one)
(c) Which data set has an apparent positive, but not perfect, linear relationship
between its two variables?
(Choose one)
X
(d) Which data set indicates a perfect negative linear relationship between its two
variables?
(Choose one)
"
X
Transcribed Image Text:Español
Below are four bivariate data sets and their scatter plots. (Note that all of
the scatter plots are displayed with the same scale.) Each data set is made
up of sample values drawn from a population.
x y
1.0 10.0 10- X
9+
2.0 9.0
8+
3.0 8.0 7+
4.0 7.0
5.0 6.0
4
6.0 5.0 3-
7.0 4.0 2
8.0 3.0
9.0 2.0
10.0 1.0 Figure 1
W t
1.0 4.1
2.0 5.9
3.0 6.9
4.0 4.5
6+
S-
9.
84
7+
6+
5-
5.0 5.2
6.0 7.7
7.0 5.1
8.0 6.7
9.0 9.1
10.0 7.6 Figure 3
3-
24
X
+
(Choose one)
U
V
1.0 6.8 10-
2.0 9.5
3.0 3.4
4.0 9.3
5.0 4.7
6.0 1.9
8.
7
(Choose one)
the x, y data set
(c) the u, v data set
the w, t data set
the m, n data set
none of the data sets
X
5.
4.
3.
7.0 5.8 2
8.0 10.4
9.0 5.1
10.0 8.2 Figure 2
m n
1.0 7.9 10.
2.0 6.9
3.0 8.1
4.0 5.9
5.0 7.1
6.0 4.5
▼
8 x
7+
6-
5-
4.
3.
2
(a) Which data set indicates the strongest positive linear relationship between its
two variables?
7.0 5.3
8.0 3.5
9.0 4.6
10.0 3.1 Figure 4
Answer the following questions. The same response may be the correct
answer for more than one question.
(b) In which data set is there evidence of a strong nonlinear relationship between
the two variables?
arent positive, but not perfect, linear relationship
(d) Which data set indicates a perfect negative linear relationship between its two
variables?
(Choose one)
X
X
X
X
S
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