Multiple Choices
Answer (Choose 1 answer)
Which of the following statements about Random Upsampling is TRUE?
A. Random Upsampling preserves all original observations.
B. Random Upsampling will generally lead to a higher F1 score.
C. Random Upsampling generates observations that were not part of the original data.
D. Random Upsampling results in excessive focus on the more frequently-occurring class.
