The formula is already given below. Provide clean and clear Solution thank you.

3. Two interviewers ranked 12 candidates (A through L) for a position. The results from the most preferred to least preferred are: Interviewer 1: ABC DE FG HI JKL Interviewer 2: A BD C F E H G J I L K Calculate the Kendall Tau correlation and make a conclusion. Use the following formulas: n - n Where: 1 or T ne= 2 n(x - 1) n +n d number of concordant (Ordered in the same way) no= number of discordant (Ordered differently) Test for statistical significance: 3*tau" n(n-1) Z = 12 (2n+5)