https://app.dataquest.io/m/314/dictionaries-and-frequency-tables/13/filtering-for-the-intervals
this screen keeps throwing the following error. I seem to be stuck here.
TypeError Traceback (most recent call last)
in
2 from csv import reader
3 read_file = reader(opened_file)
----> 4 apps_data = list(read_file)
TypeError: ‘str’ object is not callable
