HELBINGLUBS22242020 Do not disseminate, for tutorial use only.LUBS2224-Credit And Financial Analytics Seminar 1 Statistical Concepts Class Activity Review the following terms: central tendency, dispersion, skewness, kurtosis, population, sample, scales, frequency distribution, mean, median, mode, range, variance, standard deviation, sharpe ratio, probabilities MCQ 1. The following contingency table shows the number of adults with credit scores 725 or above and below 725 as well as their marital status. Credit ScoreSingle (C)Married (D) Below 725 (A)3933 725 or above (B)1563 Construct a decision tree for this table