What are some of the major implications for using these tools?

Review at least three tools listed in the 40 Top Free Data Mining Software (Links to an external site.)Links to an external site. post at Predictive Analytics Today (Links to an external site.)Links to an external site..
http://www.predictiveanalyticstoday.com/top-free-data-mining-software/
http://www.predictiveanalyticstoday.com/
•Explore the various open source data mining tools available online.
•Provide a detailed analysis on the tools you chose to evaluate to include the following:
◦Brief explanation of tool and how it might be used to support data mining and analysis techniques used in business
◦Ease of Use
◦Benefits
◦Drawbacks
◦Are the tools you selected univariate or multivariate?
◦What are some of the major implications for using these tools?
◦How much time and resources would be needed to utilize these tools?
◦What types of business decisions would you be able to make after implementing the tools?