Question

**Use the given data to find the equation of the
regression line (round your answers to 3 decimal
places).**

x | y |
---|---|

1 | 0 |

1 | 2 |

2 | 2 |

5 | 3 |

3 | 5 |

y^=b0+b1x

b0: Answer

b1: Answer

Answer #1

*Solutions:-*

**y^ = b0 + b1*x**

**y^ = 0.857 + 0.643 * x**

**Conclusion:-**

*y^ = b0 + b1*x*

*y^ = 0.857 + 0.643*x*

*b0 = 0.857*

*b1 = 0.643*

*Please like(Rate):*

Use the given data to find the equation of the regression line.
Round the final values to two decimal places.
Table 5
x
1.1
1.5
1.4
1.1
1.2
Y
60
61
63
62
59

Use the given data to find the equation of the regression line.
x 4 2 4 3 2 y 5 2 3 3 negative 1 ModifyingAbove y with caretequals
nothingplus nothingx (Round to two decimal places as needed.)

Find the equation of the regression line for the given data.
Round values to the nearest thousandth.
x y
-5 11
-3 6
4 -6
1 -1
-1 3
-2 4
0 1
2 -4
3 -5
-4 8

Use the given data to find the equation of the regression line.
Round the final values to three significant digits, if
necessary.
x
1
3
5
7
9
y
143
116
100
98
90
A) y = -150.7 + 6.8x
B) y = 150.7 - 6.8x
C) y = -140.4 + 6.2x
D) y = 140.4 - 6.2x
Group of answer choices

Find the equation of the regression line for the given data.
Round values to the nearest thousandth.
x
y
−5
−10
−3
−8
4
9
1
1
−1
−2
−2
−6
0
−1
2
3
3
6
−4
−8
._____________________
A. y=0.522x−2.097
B. y=−0.552x+2.097
C. y=2.097x+0.552
D. y=2.097x−0.552

Use the given data to find the equation of the regression line.
Round the final values to one decimal place.
Table 4
x
7
8
9
6
y
20
22
25
22

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.

Compute the least-squares regression equation for the given data
set. Use a TI- 84 calculator. Round the slope and y -intercept to
at least four decimal places.
x 5 7 6 2 1
y 4 3 2 5 1
Regression line equation: y=

Find the y-intercept of the regression line for the following
data set. Round your answers to 3 decimal places.
X
Y
2
2
4
7
8
25
10
26
13
38
16
50

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.)

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