is this answer suppose to be 1000's for stem unit and 100's for leaf unit ?

Incorrect Question 1 0/1 pts Question 1: Here is a set of sample data: 1009.85 1587.04 1984.87 2281.95 2337.80 2994.27 3554.64 3748.54 4487.25 4533.82 4559.06 4882.61 4951.68 4995.65 6428.17 6658.12 6789.12 7009.47 Which one will be the best design of the units of stem and leaf for a stem-and-leaf display? 1000's for stem unit and 100's for leaf unit 10's for stem unit and 1's for leaf unit 100's for stem unit and 10's for leaf unit 1's for stem unit and 0.1's for leaf unit