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[See Solution] A certain psychologist counsels people who are getting divorced. A random sample of six of her clients provided the following data. In the table

Question:

A certain psychologist counsels people who are getting divorced. A random sample of six of her clients provided the following data. In the table below, x = number of years of courtship before marriage and y = number of years of marriage before divorce.

x 3 0.5 2 1.5 5 1
y 9 6 14 10 20 6.5
  1. Draw the scatter diagram for the data.
  2. From the scatter diagram would you say that r is closer to 1, 0, or -1?
  3. Find r (correlation coefficient)

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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