A psychologist counsels people who are getting divorced A random sample of ten of her patients provided the data in the following scatterplot where x number of years of courtship before marriage and y number of years of marriage before divorce What does the scatterplot reveal about the relationship between length of courtship and length of marriage Length of marriage years 20 0 No correlation 17 5 15 0 12 5 10 0 7 5 5 0 Weak positive correlation Moderate positive correlation Moderately weak correlation Marriage length vs courtship length Length of courtship years