In the Customer-Region table 1, the auditor wanted to check one of the transactions performed by a consumer customer; what is the probability that this transaction was performed in the central region? (The answer is rounded up to 2 decimals) Table 1: Customer-Region Region Customer Segment Central East South West Consumer 1212 1469 838 1672 Corporate 673 877 510 960 Home Office 438 502 272 571 a. 12.13% b. 52.17% c. 51.94% d. 23.35%