The data shown in the table were collected by surveying 100 employees with five years’ experience....
The data shown in the table were collected by surveying 100 employees with five years’ experience. Find the correlation relationship for the data. Identify and discuss the type of correlation, and whether is negative or positive, strong or weak. Predict the estimates salary with 20 years of schooling.
|
Years of schooling |
Total annual salary |
|
10 |
$32 K |
|
12 |
$33 K |
|
13 |
$44.3 K |
|
15 |
$55.7 K |
|
18 |
$60 K |
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