I think this should be under math. So let's say that you have tons of data and you need to sort it. A chart will help to graph that data in an organized formation.
Answer:
First of all the team should excuse to the product owner for not being responsible and committed to the deadline.
Secondly, as they have completed the 8 stories, so they should revise and check the flaws in those stories and send to her.
Because when the product owner will check and happy with them, she will surely discuss the remaining stories with the team.
Answer:Fraud detection through analytical method is used for detection of the fraud transactions,bribe activity etc in companies, business,etc. This techniques helps in the reduction of financial frauds in the organization, have the control over company to protect it,decrease in the fraud associated costs etc.
It has the capability of identifying the fraud which has happened or going to happen through the analytical ways and human interference. The organizations or companies require efficient processing and detection system for identification of such false happening.