Stats Solutions

[All Steps] Consider the following data: ΣXY = 1,555.2, ΣX 2 = 1,308, ΣY 2 = 1,920, ΣX = 120, ΣY = 144, N = 12. Calculate r. Calculate the regression equation

Question: Consider the following data: ΣXY = 1,555.2, ΣX 2 = 1,308, ΣY 2 = 1,920, ΣX = 120, ΣY = 144, N = 12.

  1. Calculate r.
  2. Calculate the regression equation for Ŷ.
  3. Find Ŷ when X = 13.

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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