Annual high temperatures (Celsius) in a certain location have been tracked for several years on the same date. Let X represent the number of years after 2000 and Y the high temperature. Based on the data shown below, the linear regression equation was calculated using technology. X 0 1 32.97 2 36.04 3 34.41 4 35.08 5 39.55 6 40.42 7 41.19 38.36 38.93 40.1 41.47 42.34 8 9 y 32.4 10 11 12 The equation is ŷ = = 33.323 +0.77x Interpret the slope: For each additional 0.77 years, the annual high temperature will increase by 1 degree on average. For each additional 33.323 years, the annual high temperature will increase by 1 degree on average. For each additional year, the annual high temperature will increase by 33.323 degrees on average. For each additional year, the annual high temperature will increase by 0.77 degrees on average.

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Annual high temperatures (Celsius) in a certain location have been tracked for several years on the same
date. Let X represent the number of years after 2000 and Y the high temperature. Based on the data
shown below, the linear regression equation was calculated using technology.
X
y
0
32.4
1
32.97
2
36.04
3
34.41
4 35.08
5
39.55
6
40.42
7
41.19
8 38.36
901
38.93
10
40.1
11 41.47
12 42.34
The equation is ŷ = 33.323 +0.77x
Interpret the slope:
O For each additional 0.77 years, the annual high temperature will increase by 1 degree on average.
For each additional 33.323 years, the annual high temperature will increase by 1 degree on average.
O For each additional year, the annual high temperature will increase by 33.323 degrees on average.
For each additional year, the annual high temperature will increase by 0.77 degrees on average.
Transcribed Image Text:Annual high temperatures (Celsius) in a certain location have been tracked for several years on the same date. Let X represent the number of years after 2000 and Y the high temperature. Based on the data shown below, the linear regression equation was calculated using technology. X y 0 32.4 1 32.97 2 36.04 3 34.41 4 35.08 5 39.55 6 40.42 7 41.19 8 38.36 901 38.93 10 40.1 11 41.47 12 42.34 The equation is ŷ = 33.323 +0.77x Interpret the slope: O For each additional 0.77 years, the annual high temperature will increase by 1 degree on average. For each additional 33.323 years, the annual high temperature will increase by 1 degree on average. O For each additional year, the annual high temperature will increase by 33.323 degrees on average. For each additional year, the annual high temperature will increase by 0.77 degrees on average.
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