Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places).
Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places).
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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Question 15
y =
Annual high temperatures in a certain location have been tracked for several years. Let X represent the
year and Y the high temperature. Based on the data shown below, calculate the regression line (each value
to two decimal places).
Sunny
@
2
W
S
X
X
3
4
5
6
7
8
y
28.41
26.54
24.27
22.9
25.23
#
23.46
9
23.19
10 20.92
11
18.65
12 21.38
13 20.01
17.54
15
16.07
16 14.8
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Transcribed Image Text:1
7
Q
A
Z
Question 15
y =
Annual high temperatures in a certain location have been tracked for several years. Let X represent the
year and Y the high temperature. Based on the data shown below, calculate the regression line (each value
to two decimal places).
Sunny
@
2
W
S
X
X
3
4
5
6
7
8
y
28.41
26.54
24.27
22.9
25.23
#
23.46
9
23.19
10 20.92
11
18.65
12 21.38
13 20.01
17.54
15
16.07
16 14.8
Question Help: Video Message instructor
14
3
34
Submit Question Jump to Answer
E
<
Y
D
>
114 101
$
R
X+
F
JL
%
5
H
LA
C
T
6
[G]
B
Q Search
4-
&
7
ساك
N
CH
*
8
J
hp
fo
M
(
9
K
ho
<
411
1
O
L
alt
-
{
+
[
=
46
?
1
G0/2 F
prt sc
}
]
bar
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Expert Solution
Step 1
Given:
Total number of samples
| 3 | 28.41 |
| 4 | 26.54 |
| 5 | 24.27 |
| 6 | 22.9 |
| 7 | 25.23 |
| 8 | 23.46 |
| 9 | 23.19 |
| 10 | 20.92 |
| 11 | 18.65 |
| 12 | 21.38 |
| 13 | 20.01 |
| 14 | 17.54 |
| 15 | 16.07 |
| 16 | 14.8 |
We have to find the regression line for the above.
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