Why is the answer false? Learn Statistics with Numpy

https://www.codecademy.com/courses/intro-statistics-numpy/lessons/stats-numpy/exercises/normal-distribution-ii
I would assume that the answer is True, because 7.5ft is closer to 7.7ft?
Is it because it is asking for absolute confirmation that it belongs to a Fictionosaurus, which is impossible to back up, because the bone might be a random Brachiosaurus bone that doesn’t apply to the data?