View the step-by-step solution to:

Three questions please!

Three questions please!
Background image of page 1
Sign up to view the entire interaction

Top Answer

After working on your question, I... View the full answer

8424367.doc

Solution I:
X Y XY X² Y² ­4 4 ­16 16 16 2 4 8 4 16 5 7 35 25 49 3 15 27 45 81 A) b2 = = (NΣXY ­ (ΣX) (ΣY))/ [NΣX2 ­ (ΣX) 2] = (3*27 ­ (3) (15))/ [3*45 ­ (3) 2] = 0.2857
b1 = ∑Y/n –...

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask a homework question - tutors are online