4. Match the diagnostic analytics questions to the following diagnostic analytics techniques. Diagnostic analytics techniques: Fuzzy matching, Z-score, t-test, Benford's law, Drill down, Sequence check (6 points),

Diagnostic Analytics Questions	Diagnostic Analytics Technique
1. Which checks are missing in our records?
2. Which transaction amounts are potentially outliers?	Z-score
3. Is the mean of one group of transactions different than another group?
4. Is the address of the vendor similar to the address of any of our employees?	Fuzzy matching
5. What individual transactions are summarized in the total?
6. Are the numbers in these transactions consistent with expectation?