Answer:
e= -5.41
Step-by-step explanation:
Hello!
In linear regression, a residual value is a distance between the observed values and the regression line.
The residual value (e) is calculated as the difference between the observed value (Y) and the predicted value (^Y).
e= Y - ^Y
e= 15.92 - 21.33 = -5.41
I hope it helps!
Circumference is π*diameter. since we're given a diameter of 14, the circumference is 14π
<span>Yes, Chad is likely to qualify, because his yearly income is below the median annual income of California.
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Z=-y i believe because you have to do z+y
