Appendix. Exercises: Examples and Answers

Answers are listed by chapter below.

Chapter 2


What are three questions you would ask the product designer?

Some questions you might want to ask the product designer before getting started include:

  • What are some examples of forecasts that you would like to be able to provide to FMI’s app users?
  • How do you imagine the users interacting with the forecasts?
  • How do the forecasts fit in with the rest of the components in the app?


What are three good questions you might ask of the data?

Some example questions include:

  • Is it possible to make reliable forecasts into the future?
  • If so, how far into the future are the forecasts reliable?
  • Is it possible to classify transactions such ...

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