Which of the following indicates the best transformation of the data has taken place?
A)A negative value for RMSE
B)The lowest possible value for RMSE
C)The highest possible value for RMSE
D)An RMSE value of exactly (or as close as possible)to 1

Question

Quizplus · Accepted Answer

The lowest possible value for RMSE indicates the best transformation of the data has taken place because it means that the model's predictions are very close to the actual values. A negative value for RMSE is not possible as it is a measure of the error and cannot be negative. The highest possible value for RMSE indicates that the model's predictions are very far from the actual values, indicating poor performance. An RMSE value of exactly 1 may or may not be good, depending on the context and the specific problem at hand.

Which of the Following Indicates the Best Transformation of the Data