Python arid_linreg() Exception Handling Verification

[cmmclaug]

Suggest we assign a person that did not write the function (Craig) to validate:

• Exception handling
  • Handles incorrect inputs
  • Handles errors during execution via throwing exceptions
  • Error messages are clear and informative
  • Exceptions are covered by tests

[cmmclaug]

References:

• https://scikit-learn.org/stable/modules/classes.html?highlight=linear%20model#module-sklearn.linear_model
• https://www.statsmodels.org/stable/user-guide.html#regression-and-linear-models