Question

In: Statistics and Probability

Annual high temperatures in a certain location have been tracked for several years. Let XX represent...

Annual high temperatures in a certain location have been tracked for several years. Let XX represent the year and YY the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places).

y = x +

x y
5 27.1
6 26.18
7 31.16
8 31.14
9 32.42
10 36.6
11 37.28
12 39.46
13 41.84
14 44.42
15 44.4

Solutions

Expert Solution

The Regression Line is

y^= 1.9364*x^ +  16.2727.

The Data Analysis is below----

**Note that your data's  are not provided in proper way.


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