PMLE Question 105

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose D1

  data*prep* for simple data preparation

• Chose D3

  A. Using TensorFlow: This is an overkill for this scenario. BigQuery ML can handle one-hot encoding natively within Dataprep. B. Excluding City Information: This removes a potentially important predictive variable, reducing model accuracy. C. Assigning Region Labels: This approach loses granularity and might not capture the specific variations between cities.

• Chose D1

  D by elimination but ... Does not bigquery automatically do one-hot encoding of categorical features for you? Also the wording of the question does not seem right: a linear regression model to predict the likelihodd that the customer ... isnt that a classification model?