not a teacher
… it’s more probable that we will be among a popular person’s friends simply because he or she has a large number of them.
It says that in a situation like a classroom or workplace, the odds are that you are more likely to be the friend of a popular person (who has many friends) than an unpopular person (who has few or no friends).
Also, "Does it have any logic?" or "Does it make any sense?", are more natural.
Student or Learner