The answer is D I made a video incase you can’t see the picture well.
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A scatter plot containing the point (5, 29) has the regression equation yˆ=5x+2 . What is the residual e when x = 5? Enter your
answer in the box.
e = ?
e = ?
2 answers:
Answer:
The residual e=2 when x = 5.
Step-by-step explanation:
A scatter plot containing the point (5, 29), it means the observed value at x=5 it 29.
The given regression equation is
Substitute x=5 in the above regression equation, to find the predicted value at x=-5.
The formula to find the residual value e is
e = Observed value - Predicted value
Therefore the residual e=2 when x = 5.
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