I want to know the answer to the following question:
Which frequencies are you most likely to hear tonearm skating?
All the background I'm provided with is that "Subsonic frequencies below about 20 Hz in the audio signal are dominated by tracking effects, which is one form of unwanted rumble ("tracking noise") and merges with audible frequencies in the deep bass range up to about 100 Hz.". Is that enough to answer the question?
Answer: yes