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
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