Find the equation of the regression line for the given data. Round values to the nearest thousandth. x -5 -3 4 1 -1 -2 0 2 3 -4 y 11 6 -6 -1 3 4 1 -4 -5 8 A. y^ = - 0.758x - 1.885 B. y^ = 0.758x + 1.885 C. y^ = 1.885x - 0.758 D. y^ = - 1.885x + 0.758
Added by Adrian C.
Close
Step 1
First, we need to find the mean of x and y values. Mean of x values (x̄) = (-5 - 3 + 2 - 4) / 4 = -10 / 4 = -2.5 Mean of y values (ȳ) = (11 + 6 - 6 - 1 + 3 + 4 + 1 - 4 - 5) / 9 = 9 / 9 = 1 Show more…
Show all steps
Your feedback will help us improve your experience
Hoan Nguyen and 90 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Find the equation of the regression line for the given data. Round values to the nearest thousandth.
Madhur L.
Find the equation of the regression line for the given data. Round values to the nearest thousandth. X = -5, -3, 4, 1, -1, -2, 0, 2, 3, -4 Y = 11, -6, 8, -3, -2, 1, 5, -5, 6, 7 A. y = 2.097x - 0.206 B. y = -0.206x + 2.097 C. y = 0.206x - 2.097 D. y = -2.097x + 0.206
Find the equation of the regression line for the given data. Round values to the nearest thousandth. x = -5, -3, 4, 1, -1, -2, 0, 2, 3, -4 y = 11, -6, 8, -3, -2, 1, 5, -5, 6, 7 OPTIONS = 0.206x - 2.097 = -2.097x + 0.206 = 2.097x - 0.206 = -0.206x + 2.097
Ahmet Y.
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD