Question
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line.
|
x |
5 |
12 |
4 |
10 |
7 |
9 |
6 |
14 |
13 |
11 |
8 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
y |
10.29 |
21.86 |
7.42 |
20.07 |
15.11 |
18.72 |
12.86 |
22.42 |
22.29 |
21.11 |
17.07 |
y^= _+_x?
Homework Answers
Answer #1
Scatter plot :
The data has a pattern that is not a straight line
Regression equation :
y = 3.702 + 1.50 x
Not the answer you're looking for?
Similar Questions
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify a characteristic of the data
that is ignored by the regression line.
x
15
12
5
6
11
9
10
7
14
8
13
y
18.82
18.41
6.82
9.39
17.67
15.27
16.62
11.66
18.99
13.61
18.86
^
y = ___ +___x (Round to two decimal places as needed.
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify a characteristic of the data
that is ignored by the regression line.
x
9
9
11
10
10
14
5
4
11
6
6
y
7.25
6.73
12.84
7.29
7.63
8.55
6.36
5.24
7.93
6.67
5.74
1.)Create a scatterplot of the data. Choose the correct graph
below.
2.)Find the equation of the regression line.
Identify a characteristic of the data that is ignored...
4. Use the given data to find the equation of the regression line. Examine the scatterplot...
4. Use the given data to find the equation of the regression
line. Examine the scatterplot and identify a characteristic of the
data that is ignored by the regression line.
x
y
12
8.86
13
8.11
7
8.45
10
9.54
8
9.10
9
9.45
6
7.54
11
9.34
4
4.86
3
3.11
5
6.34
Ŷ=____+____x
(Round to two decimal places as needed.)
Create a scatterplot of the data.
Identify a characteristic of the data that is ignored by the
regression...
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify a characteristic of the data
that is ignored by the regression line. x 9 8 11 9 10 13 6 4 12 7 5
y 7.24 7.08 13.32 7.2 7.47 8.99 5.84 5.23 8.55 6.61 5.62 Create a
scatterplot of the data. Choose the correct graph below. A.
0510152025 0510152025xy A scatterplot has a horizontal x-scale from
0 to 25 in intervals of...
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify a characteristic of the data
that is ignored by the regression line. x 66 99 44 1010 1111 77 55
88 1313 1414 1212 y 8.748.74 12.4012.40 4.914.91 13.0513.05
13.4413.44 10.2410.24 6.966.96 11.4511.45 13.3613.36 12.9112.91
13.5413.54
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify a characteristic of the data
that is ignored by the regression line.
x
1414
1212
1515
88
1010
77
1313
99
1111
66
55
y
8.348.34
9.469.46
7.247.24
7.467.46
9.189.18
6.086.08
9.089.08
8.508.50
9.509.50
4.344.34
2.242.24
ModifyingAbove y with caret y=______+______x
(Round to two decimal places as needed.)
Use the given data to find the equation of the regression line. Examine the scatterplot and...
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify a characteristic of the data
that is ignored by the regression line.
x
1010
88
1111
99
1010
1414
55
44
1313
88
55
y
7.337.33
6.736.73
12.8612.86
6.786.78
7.467.46
8.978.97
6.216.21
5.515.51
8.178.17
6.566.56
5.95.9
Create a scatterplot of the data. Choose the correct graph
below.
A.
05101520250510152025xy
A scatterplot has a horizontal x-scale from 0 to 25 in intervals
of 1...
I would like to know the exact steps to solve this problem using TI-84. Use the...
I would like to know the exact steps to solve this problem using
TI-84.
Use the given data to find the equation of the regression line.
Examine the scatterplot and identify the characteristics of the
data that is ignored by the regression line.
x
5
3
9
13
6
8
7
11
4
12
10
y
7.18
2.54
12.20
11.54
8.96
11.48
10.40
12.58
5.04
12.24
12.56
Find the equation of the regression line for the given data. Then construct a scatter plot...
Find the equation of the regression line for the given data.
Then construct a scatter plot of the data and draw the regression
line. (Each pair of variables has a significant correlation.)
Then use the regression equation to predict the value of y for each
of the given x-values, if meaningful. The caloric content and the
sodium content (in milligrams) for 6 beef hot dogs are shown in
the table below.
Calories,x
150
170
120
130
70
190
(a)
x=180...
Based on the data shown below, use your graphing calculator or Excel to calculate the regression...
Based on the data shown below, use your graphing calculator or
Excel to calculate the regression line (each value to two decimal
places)
y = x +
x
y
1
27.98
2
26.51
3
27.44
4
25.97
5
21.8
6
23.53
7
22.56
8
18.19
9
18.72
10
16.15
11
15.68
12
11.71
13
10.84
14
9.47
15
9.6
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 16 seconds ago
asked 25 minutes ago
asked 25 minutes ago
asked 32 minutes ago
asked 32 minutes ago
asked 37 minutes ago
asked 41 minutes ago
asked 48 minutes ago
asked 48 minutes ago
asked 49 minutes ago
asked 57 minutes ago
asked 1 hour ago