An economist is interested in studying the relationship between length of unemployment and [ob seeking activity among white~collar workers. He interviews a sample of 12 unemployed accountants about the number of weeks they have been unemployed (X) and the number of weeks they have been seeking a job during the past year (Y). In addition to job-seeking activity, the researcher collected the age of all respondents (2). Question 2 b. What is the Pearson's correlation coefficient for X and Y? (rxy) -.59 .84 242