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Help Your CFO Double Their Strategic Value

Jet Global

This helps to reduce uncertainty when planning in such a volatile business environment. Reporting portals, smart dashboarding, and features like CALUMO’s ‘slice and dice’ and ‘drill-to transactions’ make it easy for CFOs to dissect their data and quickly get to the bottom of any issues. Powerful Tools. Consolidation.

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Measuring Validity and Reliability of Human Ratings

The Unofficial Google Data Science Blog

It then goes on to show how a new framework called cross-replication reliability (xRR) implements these concepts and how several different analytical techniques implement this framework. While a measurement like weight seems to be pretty concrete, a variety of factors can introduce uncertainty about the “true value” that you’re measuring.

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Data scientist as scientist

The Unofficial Google Data Science Blog

We chose this particular subject to illustrate the practice of science because the issues are generally accessible and the analytical methods relatively simple. Note also that this account does not involve ambiguity due to statistical uncertainty. We sliced and diced the experimental data in many many ways.