Question

__________ data is used by an analyst to check the accuracy of the model.
Testing
Training
Raw
All the above ​

Answer 1

Testing data is used by an analyst to check the accuracy of the model.

What is testing data?

• In the field of mechanics, testing data can be described as data which depicts an unbiased report of the working of the final model.
• Based on the testing data, one can assume whether the model will work or not, amendments can also be suggested for a new model.
• Other options, such as option raw, is not correct because raw data is not the final model on which testing can be done for accuracy.