I need this within 5 mins

9. How are descriptive analytics methods from the other two types? * (2 Points) They answer "what to do?" queries, not "what-if?" queries. They answer "what-is?" queries, not "what will be?" queries. They answer "what-if?" queries, not "how many?" queries. They answer "what will be?" queries, not "what to do?" queries. They answer "what is best?" queries, V not "what will be?" queries O 7. Data warehouses are subsets of data marts * (1 Point) O True O False is a technique for acquiring storing past problems, their solutions and the reasoning behind them in a retrieval system. * (1 Point) O CBR O DSS O OLAP O O CBT O O WBT O 2. A Podcasts is a * (1 Point) O A RSS feed. O A MASHUP. O A Wikis. O A Blog O An AJAX Technology